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Finding the Fourth Proportional to 5,737.92, 8,607.09 and 2,040.44

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Solution

The fourth proportional to 5,737.92, 8,607.09 and 2,040.44 is: 3,060.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,737.92 : 8,607.09 = 2,040.44 : x
  2. Step 2: Convert to fraction form
    5,737.92/8,607.09 = 2,040.44/x
  3. Step 3: Cross multiply
    5,737.92x = 8,607.09 × 2,040.44
  4. Step 4: Simplify right side
    5,737.92x = 17,562,207.68
  5. Step 5: Solve for x
    x = 17,562,207.68/5,737.92
  6. Step 6: Final answer
    x = 3,060.73

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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.