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Finding the Fourth Proportional to 59,336.01, 81,883.85 and 32,478.71

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Solution

The fourth proportional to 59,336.01, 81,883.85 and 32,478.71 is: 44,820.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,336.01 : 81,883.85 = 32,478.71 : x
  2. Step 2: Convert to fraction form
    59,336.01/81,883.85 = 32,478.71/x
  3. Step 3: Cross multiply
    59,336.01x = 81,883.85 × 32,478.71
  4. Step 4: Simplify right side
    59,336.01x = 2,659,481,246.02
  5. Step 5: Solve for x
    x = 2,659,481,246.02/59,336.01
  6. Step 6: Final answer
    x = 44,820.70

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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.