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Finding the Fourth Proportional to 43,550.61, 60,100.47 and 24,434.61

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Solution

The fourth proportional to 43,550.61, 60,100.47 and 24,434.61 is: 33,720.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,550.61 : 60,100.47 = 24,434.61 : x
  2. Step 2: Convert to fraction form
    43,550.61/60,100.47 = 24,434.61/x
  3. Step 3: Cross multiply
    43,550.61x = 60,100.47 × 24,434.61
  4. Step 4: Simplify right side
    43,550.61x = 1,468,531,545.27
  5. Step 5: Solve for x
    x = 1,468,531,545.27/43,550.61
  6. Step 6: Final answer
    x = 33,720.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.