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Finding the Fourth Proportional to 24,083.30, 36,114.15 and 10,928.90

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Solution

The fourth proportional to 24,083.30, 36,114.15 and 10,928.90 is: 16,388.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,083.30 : 36,114.15 = 10,928.90 : x
  2. Step 2: Convert to fraction form
    24,083.30/36,114.15 = 10,928.90/x
  3. Step 3: Cross multiply
    24,083.30x = 36,114.15 × 10,928.90
  4. Step 4: Simplify right side
    24,083.30x = 394,687,933.94
  5. Step 5: Solve for x
    x = 394,687,933.94/24,083.30
  6. Step 6: Final answer
    x = 16,388.45

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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.