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Finding the Fourth Proportional to 59,573.99, 82,212.69 and 32,717.07

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Solution

The fourth proportional to 59,573.99, 82,212.69 and 32,717.07 is: 45,149.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,573.99 : 82,212.69 = 32,717.07 : x
  2. Step 2: Convert to fraction form
    59,573.99/82,212.69 = 32,717.07/x
  3. Step 3: Cross multiply
    59,573.99x = 82,212.69 × 32,717.07
  4. Step 4: Simplify right side
    59,573.99x = 2,689,758,456.31
  5. Step 5: Solve for x
    x = 2,689,758,456.31/59,573.99
  6. Step 6: Final answer
    x = 45,149.88

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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.