Finding the Fourth Proportional to 182,052.60, 273,201.84 and 63,724.92
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Solution
The fourth proportional to 182,052.60, 273,201.84 and 63,724.92 is: 95,630.41
Step by Step Solution
- Step 1: Write the proportion equation
182,052.60 : 273,201.84 = 63,724.92 : x - Step 2: Convert to fraction form
182,052.60/273,201.84 = 63,724.92/x - Step 3: Cross multiply
182,052.60x = 273,201.84 × 63,724.92 - Step 4: Simplify right side
182,052.60x = 17,409,765,397.85 - Step 5: Solve for x
x = 17,409,765,397.85/182,052.60 - Step 6: Final answer
x = 95,630.41
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.