Finding the Fourth Proportional to 470.56, 705.88 and 182
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Solution
The fourth proportional to 470.56, 705.88 and 182 is: 273.02
Step by Step Solution
- Step 1: Write the proportion equation
470.56 : 705.88 = 182 : x - Step 2: Convert to fraction form
470.56/705.88 = 182/x - Step 3: Cross multiply
470.56x = 705.88 × 182 - Step 4: Simplify right side
470.56x = 128,470.16 - Step 5: Solve for x
x = 128,470.16/470.56 - Step 6: Final answer
x = 273.02
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