Question

the first , thrid and fourth term of a proportion are 6,9,36. find the second term ​

Answer 1

The first , thrid and fourth term of a proportion are 6,9,36.

In order to find the fourth proportion

a :b :: c: d

a/b= c/d

Let 'a' is first proportion

b is second proportion

c is third proportion

d is fourth proportion

6/b=9/36

b=24

Hence second proportion is 24.

Thanks.