Finding the Fourth Proportional to 176,382.24, 264,609.81 and 58,060.68
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Solution
The fourth proportional to 176,382.24, 264,609.81 and 58,060.68 is: 87,103.02
Step by Step Solution
- Step 1: Write the proportion equation
176,382.24 : 264,609.81 = 58,060.68 : x - Step 2: Convert to fraction form
176,382.24/264,609.81 = 58,060.68/x - Step 3: Cross multiply
176,382.24x = 264,609.81 × 58,060.68 - Step 4: Simplify right side
176,382.24x = 15,363,425,503.27 - Step 5: Solve for x
x = 15,363,425,503.27/176,382.24 - Step 6: Final answer
x = 87,103.02
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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.