Question

find "x" if 48, 60, 68 and x are in proportion​

Answer 1

Answer:

x = 85

Step-by-step explanation:

Given that 48,60,68,x are in proportion

=> 48 : 60 : : 68 : x

=> 48/60 = 68/x

=>we can cancel 48 by 4 = 12 and 68 by 4 = 17

=> 12/60 = 17/x

=> we can cancel 60 by 12 = 5

=> 1/5 = 17/x

=> x = 17*5

=> x = 85

therefore, x = 85

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Answer 2

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Qᴜᴇsᴛɪᴏɴ :-

ғɪɴᴅ "x" ɪғ 48, 60, 68 ᴀɴᴅ x ᴀʀᴇ ɪɴ ᴘʀᴏᴘᴏʀᴛɪᴏɴ.

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Sᴏʟᴜᴛɪᴏɴ :-

➡48: 60 :: 68 : x

➡48/60 = 68/x

Aғᴛᴇʀ ᴄʀᴏss ᴍᴜʟᴛɪᴘʟɪᴄᴀᴛɪᴏɴ...

➡48* x = 68 * 60

➡x = 4080/48

➡x= 85

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Hᴇɴᴄᴇ,

Tʜᴇ ᴠᴀʟᴜᴇ ᴏғ X ɪs 85.

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ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs...... ✔✔