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Finding the Fourth Proportional to 16,363.59, 24,545.21 and 5,975.25

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Solution

The fourth proportional to 16,363.59, 24,545.21 and 5,975.25 is: 8,962.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,363.59 : 24,545.21 = 5,975.25 : x
  2. Step 2: Convert to fraction form
    16,363.59/24,545.21 = 5,975.25/x
  3. Step 3: Cross multiply
    16,363.59x = 24,545.21 × 5,975.25
  4. Step 4: Simplify right side
    16,363.59x = 146,663,736.18
  5. Step 5: Solve for x
    x = 146,663,736.18/16,363.59
  6. Step 6: Final answer
    x = 8,962.81

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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.