Fill in the blanks.
Fourth proportion to 27, 18 and 15 is ____.
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Answer:
hi
Step-by-step explanation:
let 4th proportion be X
27:18::15:X
= 27×X = 18×15 ( as product of means = product of extremes )
X= ( 18×15 ) / 27
X = 270 / 27
X = 10
4th proportion is 10
hope it helps u
answerd it with entire process
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