Finding the Fourth Proportional to 337,226.37, 506,089.02 and 159,733.79
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Solution
The fourth proportional to 337,226.37, 506,089.02 and 159,733.79 is: 239,718.84
Step by Step Solution
- Step 1: Write the proportion equation
337,226.37 : 506,089.02 = 159,733.79 : x - Step 2: Convert to fraction form
337,226.37/506,089.02 = 159,733.79/x - Step 3: Cross multiply
337,226.37x = 506,089.02 × 159,733.79 - Step 4: Simplify right side
337,226.37x = 80,839,514,711.54 - Step 5: Solve for x
x = 80,839,514,711.54/337,226.37 - Step 6: Final answer
x = 239,718.84
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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.