Finding the Fourth Proportional to 176,385.24, 264,614.31 and 58,063.68
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Solution
The fourth proportional to 176,385.24, 264,614.31 and 58,063.68 is: 87,107.52
Step by Step Solution
- Step 1: Write the proportion equation
176,385.24 : 264,614.31 = 58,063.68 : x - Step 2: Convert to fraction form
176,385.24/264,614.31 = 58,063.68/x - Step 3: Cross multiply
176,385.24x = 264,614.31 × 58,063.68 - Step 4: Simplify right side
176,385.24x = 15,364,480,619.26 - Step 5: Solve for x
x = 15,364,480,619.26/176,385.24 - Step 6: Final answer
x = 87,107.52
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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.