Finding the Fourth Proportional to 232,604.17, 349,043.36 and 97,691.91
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Solution
The fourth proportional to 232,604.17, 349,043.36 and 97,691.91 is: 146,595.44
Step by Step Solution
- Step 1: Write the proportion equation
232,604.17 : 349,043.36 = 97,691.91 : x - Step 2: Convert to fraction form
232,604.17/349,043.36 = 97,691.91/x - Step 3: Cross multiply
232,604.17x = 349,043.36 × 97,691.91 - Step 4: Simplify right side
232,604.17x = 34,098,710,766.00 - Step 5: Solve for x
x = 34,098,710,766.00/232,604.17 - Step 6: Final answer
x = 146,595.44
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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.