Question

find the fourth term of the following proportions 21,27,14​

Answer 1

Answer:

$\huge\mathbb\red{ANSWER}$

Step-by-step explanation:

the fourth term of the following proportions 21,27,14 will be ---

________________________________

Let 4th proportions be 'x'.

21/27=14/x

x=14*27

21

x=18.

$\box\mathbb\red{x=18}$

________________________________

PLZ MARK AS BRILLIANT

PLZ FOLLOW ME ........

Answer 2

The fourth proportion is 18.

Step-by-step explanation:

To find : The fourth term of the following proportions 21,27,14​ ?

Solution :

Let the fourth term be 'x'.

So, the numbers 21,27,14,x are in proportion is 21:27::14:x.

When $a:b::c:d$ then $\frac{a}{b}=\frac{c}{d}$

Here, a=21, b=27, c=14 and d=x.

$\frac{21}{27}=\frac{14}{x}$

$x=\frac{14\times 27}{21}$

$x=18$

Therefore, the fourth proportion is 18.

#Learn more

If a:b::c:d then c=?​

brainly.in/question/11600631