Question

find the fourth proportional to 6,25,24,

Answer 1

Answer:

Let the fourth proportional be 'x'.

Now, product of means = product of extremes. for four number in proportion.

So, 25 * 24 = 6 * x

or x = 25 * 24/4 = 25 * 4 = 100.

Therefore the fourth proportional is 100.