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Finding the Fourth Proportional to 22,963.52, 34,416.59 and 9,800.52

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Solution

The fourth proportional to 22,963.52, 34,416.59 and 9,800.52 is: 14,688.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,963.52 : 34,416.59 = 9,800.52 : x
  2. Step 2: Convert to fraction form
    22,963.52/34,416.59 = 9,800.52/x
  3. Step 3: Cross multiply
    22,963.52x = 34,416.59 × 9,800.52
  4. Step 4: Simplify right side
    22,963.52x = 337,300,429.62
  5. Step 5: Solve for x
    x = 337,300,429.62/22,963.52
  6. Step 6: Final answer
    x = 14,688.54

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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.