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Finding the Fourth Proportional to 23,411.73, 35,114.99 and 5,881.61

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Solution

The fourth proportional to 23,411.73, 35,114.99 and 5,881.61 is: 8,821.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,411.73 : 35,114.99 = 5,881.61 : x
  2. Step 2: Convert to fraction form
    23,411.73/35,114.99 = 5,881.61/x
  3. Step 3: Cross multiply
    23,411.73x = 35,114.99 × 5,881.61
  4. Step 4: Simplify right side
    23,411.73x = 206,532,471.35
  5. Step 5: Solve for x
    x = 206,532,471.35/23,411.73
  6. Step 6: Final answer
    x = 8,821.75

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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.