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Finding the Fourth Proportional to 59,500.36, 82,109.04 and 32,642.68

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Solution

The fourth proportional to 59,500.36, 82,109.04 and 32,642.68 is: 45,046.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,500.36 : 82,109.04 = 32,642.68 : x
  2. Step 2: Convert to fraction form
    59,500.36/82,109.04 = 32,642.68/x
  3. Step 3: Cross multiply
    59,500.36x = 82,109.04 × 32,642.68
  4. Step 4: Simplify right side
    59,500.36x = 2,680,259,117.83
  5. Step 5: Solve for x
    x = 2,680,259,117.83/59,500.36
  6. Step 6: Final answer
    x = 45,046.10

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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.