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Finding the Fourth Proportional to 23,251.46, 34,830.48 and 10,753.98

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Solution

The fourth proportional to 23,251.46, 34,830.48 and 10,753.98 is: 16,109.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,251.46 : 34,830.48 = 10,753.98 : x
  2. Step 2: Convert to fraction form
    23,251.46/34,830.48 = 10,753.98/x
  3. Step 3: Cross multiply
    23,251.46x = 34,830.48 × 10,753.98
  4. Step 4: Simplify right side
    23,251.46x = 374,566,285.31
  5. Step 5: Solve for x
    x = 374,566,285.31/23,251.46
  6. Step 6: Final answer
    x = 16,109.37

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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.