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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
four times higher
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "four times higher" is correct and can be used in written English.
You can use it to indicate that one amount or quantity is four times larger than another amount or quantity. For example, "The cost of living in this city is four times higher than in rural areas."
✓ Grammatically correct
News & Media
Science
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
The average wage is four times higher on one side.
News & Media
The murder rate was nearly four times higher than Mexico's.
News & Media
Even today, per capita US emissions are more than four times higher than China's.
News & Media
But that is still four times higher than in most developed nations.
News & Media
But Bodomo says the real figure could be up to four times higher.
News & Media
The suicide rate, four times higher than in Denmark, is another problem.
News & Media
The amount is more than four times higher than all capital investments for Russian science.
News & Media
America's murder rate is four times higher than Britain's and six times higher than Germany's.
News & Media
This percentage is four times higher than in our sample.
At United the rate of complaints was four times higher.
News & Media
"The conversion rate for Pi-TopCEED is four times higher than it was for Pi-Top.
News & Media
Expert writing Tips
Best practice
When using "four times higher", ensure the comparison is clear and the units being compared are consistent. For example, "The risk is 'four times higher' than the national average."
Common error
A common mistake is failing to clarify what the baseline is when using "four times higher". Always explicitly state what the comparison is to, preventing misinterpretations. Do not say only "this value is 'four times higher'" but rather "this value is 'four times higher' than what was previously observed".
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "four times higher" functions as a comparative quantifier, modifying a noun or pronoun to indicate that one quantity is four times greater than another. Ludwig AI confirms the phrase's correctness and usability in written English.
Frequent in
News & Media
36%
Science
55%
Formal & Business
3%
Less common in
Wiki
1%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "four times higher" is a grammatically sound and widely used comparative quantifier, as supported by Ludwig AI. It effectively communicates a substantial increase or disparity between two quantities. The phrase is versatile and suitable for various contexts, including news, scientific writing, and formal reports. When using this phrase, ensure the baseline for comparison is explicitly stated to avoid ambiguity. While alternatives like "quadruple the level" or "fourfold increase" exist, "four times higher" remains a clear and readily understood option for conveying a fourfold difference.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
quadruple the level
Focuses on the numerical increase by a factor of four.
fourfold increase
Highlights the increase itself, quantified as a fourfold change.
increased by a factor of four
Emphasizes the multiplicative factor of the increase.
four times as great
Uses "great" as a general indicator of magnitude.
four times the size
Specifically refers to physical size or dimensions.
four times the amount
Focuses on a quantity or measure.
four times the magnitude
Highlights the size or extent of something.
substantially more
Expresses a large increase without being numerically specific.
considerably elevated
Indicates a significant rise in level or position.
significantly amplified
Suggests an increase in intensity or power.
FAQs
How can I use "four times higher" in a sentence?
Use "four times higher" to show a significant increase relative to a baseline. For example, "The cost of the new model is 'four times higher' than the previous version".
What is a good alternative to "four times higher"?
Depending on the context, you could use alternatives like "quadruple the level", "fourfold increase", or "increased by a factor of four".
Is it correct to say "four times more high" instead of "four times higher"?
While "four times more high" might be understood, it's grammatically awkward. "Four times higher" is the standard and preferred way to express this comparison.
What's the difference between "twice as high" and "four times higher"?
"Twice as high" means something is doubled, while "four times higher" indicates that something is multiplied by four. The latter represents a significantly greater increase.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested