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Finding the Fourth Proportional to 59,582.05, 82,223.72 and 32,724.88

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Solution

The fourth proportional to 59,582.05, 82,223.72 and 32,724.88 is: 45,160.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,582.05 : 82,223.72 = 32,724.88 : x
  2. Step 2: Convert to fraction form
    59,582.05/82,223.72 = 32,724.88/x
  3. Step 3: Cross multiply
    59,582.05x = 82,223.72 × 32,724.88
  4. Step 4: Simplify right side
    59,582.05x = 2,690,761,206.53
  5. Step 5: Solve for x
    x = 2,690,761,206.53/59,582.05
  6. Step 6: Final answer
    x = 45,160.60

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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.