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Finding the Fourth Proportional to 16,424.59, 24,632.38 and 5,892.66

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Solution

The fourth proportional to 16,424.59, 24,632.38 and 5,892.66 is: 8,837.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,424.59 : 24,632.38 = 5,892.66 : x
  2. Step 2: Convert to fraction form
    16,424.59/24,632.38 = 5,892.66/x
  3. Step 3: Cross multiply
    16,424.59x = 24,632.38 × 5,892.66
  4. Step 4: Simplify right side
    16,424.59x = 145,150,240.33
  5. Step 5: Solve for x
    x = 145,150,240.33/16,424.59
  6. Step 6: Final answer
    x = 8,837.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.