a large proportion of which

USAGE SUMMARY

"a large proportion of which" is a grammatically correct and commonly used phrase in written English.
It is typically used to refer to a portion of something that has been previously mentioned. Example: The company reported record profits, a large proportion of which can be attributed to their successful marketing strategy.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

44 human-written examples

Asthma accounts for considerable healthcare expenditure, a large proportion of which is attributable to use of expensive urgent healthcare.

Respiratory Medicine

Sanskrit has more than a hundred words and phrases to describe beauty, loveliness and attraction, a large proportion of which are connected with sexuality.

The Guardian - Arts

Between 1 December 2008 and 30 June 2015, Carphone Warehouse sold Geek Squad policies worth more than £444.7m, a large proportion of which were later cancelled.

The Guardian - Money

Between 2004 and 2007, the Home Office paid the consultancy almost £100m, a large proportion of which was for work on the identity cards scheme.

The Guardian

Over 1,000 Palestinians have been killed since the most recent wave of violence first began, a large proportion of which have been civilians.

Independent

Vast quantities of waste heat are discharged into the earth's environment, a large proportion of which is temperature of less than 150°C.

World Renewable Energy Congress VI Renewables: The Energy for the 21st Century World Renewable Energy Congress VI 1–7 July 2000 Brighton, UK

Human-verified similar examples from authoritative sources

Similar Expressions

16 human-written examples

In last year's budget, the government committed an amount of money--a large proportion of which would go toward the recruitment of new faculty--that was based on the calculation of full funding for these additional students.

Science Magazine

Figure 1 shows that edgeRun reports 6.6 times more unique differentially expressed genes, and a larger proportion of which are co-expressed with the consensus: 33% of genes unique to edgeRun as compared with 17% of genes unique to DESeq2 (P-value < 0.001).

Bioinformatics

We set out to model the scenario that, under normoxic conditions, when the catalytic activity of FIH is high, more ARs will be hydroxylated and thus less able to bind and sequester FIH, a larger proportion of which will be free to target HIFα.

BMC Systems Biology

Some ideas – a curiously large proportion of which seem to originate in the mind of George Osborne – amply deserve mockery.

The Guardian

Males and individuals under age 40 made up a large proportion of participants, which could limit the generalizability of the findings.

Sports Medicine - Open

Expert writing Tips

Best practice

When using "a large proportion of which", ensure the antecedent is clearly defined to avoid ambiguity. The phrase is most effective when it directly follows the noun it modifies.

Common error

Avoid using "a large proportion of which" if the noun it refers to is unclear or too far removed in the sentence. This can lead to confusion and weaken your writing. Rephrase to make the connection explicit.

Linguistic Context

The phrase "a large proportion of which" acts as a relative clause introducing additional information about a previously mentioned noun. It indicates that a significant part of that noun is being discussed, as confirmed by Ludwig's examples.

Expression frequency: Very common

Frequent in

Science

49%

News & Media

42%

Formal & Business

9%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a large proportion of which" is a versatile phrase employed to indicate that a significant portion of a previously mentioned item is being discussed. As Ludwig AI confirms, it's grammatically sound and frequently encountered in various contexts. It's commonly used in formal writing and scientific reporting, with high authority. When using it, prioritize clarity by ensuring that the antecedent is clear. For variety, consider alternatives such as "a significant portion of which" or "a considerable fraction of which", but bear in mind that they might not be appropriate for every situation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a significant portion of which

Replaces "large" with "significant", indicating importance or consequence.

a notable percentage of which

Uses "percentage" to specify a ratio out of 100.

a considerable fraction of which

Substitutes "proportion" with "fraction", emphasizing the part-to-whole relationship.

a substantial segment of which

Uses "segment" instead of "proportion", highlighting a distinct part of a whole.

a considerable quantity of which

Focuses on the amount, using "quantity" instead of proportion.

a sizable amount of which

Replaces "proportion" with "amount", focusing on quantity rather than ratio.

a major share of which

Employs "share" to suggest a part owned or belonging to someone or something.

a dominant component of which

Emphasizes that the part is a leading or controlling element.

a good deal of which

Offers a less formal alternative, indicating a noteworthy quantity.

a hefty chunk of which

Provides an informal alternative emphasizing a substantial part.

FAQs

How can I use "a large proportion of which" in a sentence?

Use "a large proportion of which" to refer back to a previously mentioned noun, indicating that a significant part of that noun is being discussed. For example: "The budget was allocated to several departments, "a large proportion of which" went to research and development."

What can I say instead of "a large proportion of which"?

You can use alternatives like "a significant portion of which", "a considerable fraction of which", or "a substantial segment of which" depending on the context.

Is it more formal to say "a large proportion of which" or "a lot of which"?

"A large proportion of which" is more formal and suitable for academic or professional writing. "A lot of which" is more informal and better suited for casual conversation.

What's the difference between "a large proportion of which" and "most of which"?

"A large proportion of which" suggests a substantial but not necessarily overwhelming amount, while "most of which" indicates that the majority is being referred to. The choice depends on the specific quantity you want to convey.