Home / 337,707.24-506,587.45-113,068.61

Finding the Fourth Proportional to 337,707.24, 506,587.45 and 113,068.61

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Solution

The fourth proportional to 337,707.24, 506,587.45 and 113,068.61 is: 169,611.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,707.24 : 506,587.45 = 113,068.61 : x
  2. Step 2: Convert to fraction form
    337,707.24/506,587.45 = 113,068.61/x
  3. Step 3: Cross multiply
    337,707.24x = 506,587.45 × 113,068.61
  4. Step 4: Simplify right side
    337,707.24x = 57,279,138,814.94
  5. Step 5: Solve for x
    x = 57,279,138,814.94/337,707.24
  6. Step 6: Final answer
    x = 169,611.82

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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.