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Finding the Fourth Proportional to 59,355.20, 81,909.87 and 32,497.22

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Solution

The fourth proportional to 59,355.20, 81,909.87 and 32,497.22 is: 44,845.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,355.20 : 81,909.87 = 32,497.22 : x
  2. Step 2: Convert to fraction form
    59,355.20/81,909.87 = 32,497.22/x
  3. Step 3: Cross multiply
    59,355.20x = 81,909.87 × 32,497.22
  4. Step 4: Simplify right side
    59,355.20x = 2,661,842,656.01
  5. Step 5: Solve for x
    x = 2,661,842,656.01/59,355.20
  6. Step 6: Final answer
    x = 44,845.99

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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.