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Finding the Fourth Proportional to 59,580.45, 82,222.50 and 32,725.47

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Solution

The fourth proportional to 59,580.45, 82,222.50 and 32,725.47 is: 45,161.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,580.45 : 82,222.50 = 32,725.47 : x
  2. Step 2: Convert to fraction form
    59,580.45/82,222.50 = 32,725.47/x
  3. Step 3: Cross multiply
    59,580.45x = 82,222.50 × 32,725.47
  4. Step 4: Simplify right side
    59,580.45x = 2,690,769,957.08
  5. Step 5: Solve for x
    x = 2,690,769,957.08/59,580.45
  6. Step 6: Final answer
    x = 45,161.96

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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.