Finding the Fourth Proportional to 337,340.70, 506,094.12 and 237,695.52
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Solution
The fourth proportional to 337,340.70, 506,094.12 and 237,695.52 is: 356,601.81
Step by Step Solution
- Step 1: Write the proportion equation
337,340.70 : 506,094.12 = 237,695.52 : x - Step 2: Convert to fraction form
337,340.70/506,094.12 = 237,695.52/x - Step 3: Cross multiply
337,340.70x = 506,094.12 × 237,695.52 - Step 4: Simplify right side
337,340.70x = 120,296,305,022.34 - Step 5: Solve for x
x = 120,296,305,022.34/337,340.70 - Step 6: Final answer
x = 356,601.81
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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.