Question

3: 4 : 21 : x

find x​

Answer 1

THE VALUE OF X IS 28

$\frac{3}{4} = \frac{21}{x}$

$3x = 84$

$x = 28$

SO THE ANSWER FOR YOUR QUESTION IS LIKE THIS =) 3:4 : 21:28

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Answer 2

Step-by-step explanation:

THE VALUE OF X IS 28

\frac{3}{4} = \frac{21}{x}

4

3

=

x

21

3x = 843x=84

x = 28x=28

SO THE ANSWER FOR YOUR QUESTION IS LIKE THIS =) 3:4 : 21:28

PLEASE MARK ME AS BRAINLIEST