The first , second and fourth
terms of a proportion are 19, 95 and 20. Find the third term
Answers
Answered by
3
Answer:
Third term =4
Step-by-step explanation:
let the third term of a proportion be x
then the terms of the proportion are 19,95,x and 20
a/b::c/d
so,
by using cross multiplication a×d=(::) b×c
• 19×20 = 95×X
• 380 = 95×X
• 380÷95=X
• 4 = X
Hence, third term = 4
terms of the proportion are: 19,95,4 and 20
hope this helps you!
Answered by
0
Step-by-step explanation:
mark me as brainliest
Attachments:
Similar questions