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Finding the Fourth Proportional to 59,793, 82,516.53 and 37,144.50

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Solution

The fourth proportional to 59,793, 82,516.53 and 37,144.50 is: 51,260.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,793 : 82,516.53 = 37,144.50 : x
  2. Step 2: Convert to fraction form
    59,793/82,516.53 = 37,144.50/x
  3. Step 3: Cross multiply
    59,793x = 82,516.53 × 37,144.50
  4. Step 4: Simplify right side
    59,793x = 3,065,035,248.59
  5. Step 5: Solve for x
    x = 3,065,035,248.59/59,793
  6. Step 6: Final answer
    x = 51,260.77

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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.