prorated by

USAGE SUMMARY

The phrase "prorated by" is correct and usable in written English.
It is typically used in financial contexts to indicate that an amount is adjusted proportionally based on a specific factor, such as time or usage. Example: "The rent for the apartment will be prorated by the number of days you occupy it in the month."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

For the record, I drove a Honda Civic to many of my dinners, rather than an S.U.V., which means that any potential food guilt should have been prorated by a formula calculating miles per gallon saved.

The New York Times - Magazine

While in absolute terms, higher per capita agricultural income levels are found in frontiers where largeholders predominate, the corresponding incomes are higher in smallholder frontiers when prorated by unit of land under crops and pasture.

Geoforum

Traveler copayments and lost work time were prorated by 14.8% related to malaria prevention.

Clinical Infectious Diseases

The scores were prorated by the length of the treatment period.

Developmental Medicine and Child Neurology

If there were missing items, subscale scores were prorated by first multiplying the sum of the subscale by the number of items in the subscale and then dividing by the number of items actually answered.

Annals of Oncology

Where items are missing for less than 50% of a subscale, the remaining item responses are prorated by using the mean of the answers provided for that subscale [ 19].

BioMed Research International

Human-verified similar examples from authoritative sources

Similar Expressions

50 human-written examples

We prorated these results by day and compared them with the cumulative incidence of hospital readmission and cumulative incidence of death by day 1-3655) after discharge from index hospitalization for heart failure, acute myocardial infarction, or pneumonia.

British Medical Journal

From the mycelia library, small RNAs mapped to all 20 tRNA types (5710; 4482 prorated), Selenocysteine (SeC) (14; 13 prorated), pseudo (1034; 568 prorated) and undetermined tRNA genes (89; 2 prorated) (Additional File 5).

BMC Genomics

The vocabulary and block design subtests from the WISC were used to obtain an estimate of the child's IQ (prorated following procedures described by Sattler [ 30]).

BMC Psychiatry

The Verbal subtests Vocabulary and Similarities, and the Performance subtests Picture Completion and Block Design from the WISC were used to obtain an estimate of a child's IQ (prorated following procedures described by Sattler [ 1992]).

American Journal of Medical Genetics, Part B, Neuropsychiatric Genetics

Calculate what you need to spend in selling and moving: Approximately 7-10% of a house's sale price is spent in closing costs that include the following: Commissions of real estate agents, home inspections done by professionals, prorated property taxes, and transfer taxes.

WikiHow

Expert writing Tips

Best practice

When using "prorated by", ensure the factor by which you are prorating is clearly stated to avoid ambiguity. For example, "The cost was prorated by the number of days used."

Common error

A common mistake is to use "prorated" without specifying what the amount is being prorated by. This can leave the reader confused about the basis for the calculation. Always include the factor (e.g., time, usage) for clarity.

Linguistic Context

The phrase "prorated by" functions as a verb phrase combined with a preposition, indicating an action of adjusting something proportionally. As Ludwig AI highlights, it commonly appears in financial contexts, describing the adjustment based on a specific factor.

Expression frequency: Uncommon

Frequent in

News & Media

35%

Science

33%

Formal & Business

32%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "prorated by" is a grammatically correct and usable construction used to describe a proportional adjustment. While not overly frequent, Ludwig AI data shows that it appears commonly in scientific, news, and formal business contexts. The phrase's purpose is to specify the method of proportional calculation, and writers should ensure the prorating factor is clearly stated. Alternative phrases like ""adjusted proportionally by"" can be employed for added clarity or stylistic variation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

adjusted proportionally by

Emphasizes the proportional adjustment aspect, replacing "prorated" with a more explicit term.

adjusted in proportion to

Expresses the idea of maintaining a constant ratio during the adjustment.

calculated pro rata based on

Uses the Latin term "pro rata" to convey proportionality, adding a formal tone.

determined proportionally by

Specifies that the value is proportionally calculated in relation to some factor.

apportioned according to

Focuses on the act of dividing and distributing something proportionally.

allocated proportionally based upon

Indicates the assignment or distribution with a base factor.

scaled by

Implies a relative adjustment based on a specific scale or factor.

distributed proportionally by

Highlights the distribution aspect, indicating a fair division.

proportional to

Uses a different grammatical construction to express a relationship.

ratably based on

Conveys the idea of allocating something in equal portions.

FAQs

How is "prorated by" typically used in financial contexts?

In financial contexts, "prorated by" indicates that an amount is adjusted proportionally based on a specific factor, such as time, usage, or some other quantifiable metric. It ensures fairness and accuracy when dealing with partial periods or varying levels of consumption.

What does "prorated by" mean?

"Prorated by" means to adjust an amount proportionally according to some factor. The factor provides the basis for the proportional calculation. For example, rent "adjusted proportionally by" the number of days in a month.

What are some alternatives to "prorated by"?

Alternatives include phrases like "adjusted based on", "calculated proportionally by", or "apportioned according to depending on the specific context.

Is it more appropriate to say "prorated to" or "prorated by"?

While both can be used, "prorated by" is more specific in indicating the factor influencing the proration. "Prorated to" might suggest a target or a result, whereas "prorated by" specifies the mechanism of adjustment.