What least number must be added to each of the numbers 5, 11, 19 and 37, so that the resulting numbers are proportional.
Ratio Proportion
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Question

What least number must be added to each of the numbers 5, 11, 19 and 37, so that the resulting numbers are proportional.

KnowledgeBoat · Accepted Answer

Let least number to be added to numbers be x. ∴ 5 + x : 11 + x :: 19 + x : 37 + x Hence, least number to be added to make numbers proportional is 2.

Mathematics