Finding the Fourth Proportional to 362.60, 543.99 and 170
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Solution
The fourth proportional to 362.60, 543.99 and 170 is: 255.04
Step by Step Solution
- Step 1: Write the proportion equation
362.60 : 543.99 = 170 : x - Step 2: Convert to fraction form
362.60/543.99 = 170/x - Step 3: Cross multiply
362.60x = 543.99 × 170 - Step 4: Simplify right side
362.60x = 92,478.30 - Step 5: Solve for x
x = 92,478.30/362.60 - Step 6: Final answer
x = 255.04
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