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Byju's Answer
Standard VI
Mathematics
Proportions
What is the f...
Question
What is the fourth proportional to
72
,
168
and
150
?
A
450
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B
300
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C
350
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D
400
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Solution
The correct option is
C
350
a
b
×
c
d
⇒
fourth proportional
d
=
168
×
150
72
=
350
.
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1
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