find the fourth proportional 4,9 and 16
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The fourth proportional is 18
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Let the fourth proportional be x.
Then,
4/9=16/x
=> 4x=9*16
=>x=9*16/4
=>x=4*9
=>x=36
So the fourth proportional is 36.
Hope it is helpful if so plz mark as brainliest.
Then,
4/9=16/x
=> 4x=9*16
=>x=9*16/4
=>x=4*9
=>x=36
So the fourth proportional is 36.
Hope it is helpful if so plz mark as brainliest.
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