Question

4.5 : 20 : : x : 10 then the value of x is
2.25
2.75
2.5
2.85​

Answer 1

Answer:

X=2.25.Hope this helps. Pls mark me brainliest if satisfied with my ans

Answer 2

$\huge\star\mathfrak\red{{Hey Mate...!!}}$

Given:

4.5 : 20 :: x : 10

To Find:

Value of x.

Extreme:

4.5 and 10 are in extreme position.

Mean:

20 and x are in mean position.

Solution:

Multiply mean with mean and extreme with extreme.

=> 4.5 × 10 = 20 × x

=> 45 = 20x

Or

=> 20x = 45

=> x = 45/20

=> x = 9/4

=> x = 2.25

Answer:

So value of x becomes 2.25.