Question

if 4,3,x and 12 are in proportion then x=? please give answer​

Answer 1

Answer:

1

Step-by-step explanation:

Answer 2

Answer:

As they r in continued proportion

Then x/12=12/y=y/27

12/y=y/27

=y

2

=12∗27

=y

2

=324

=y=18

Then x/12=12/y

=xy=144

By putting value of y

x∗18=144

=x=144/18

=x=8

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