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Finding the Fourth Proportional to 5,834.92, 8,052.16 and 3,182.48

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Solution

The fourth proportional to 5,834.92, 8,052.16 and 3,182.48 is: 4,391.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834.92 : 8,052.16 = 3,182.48 : x
  2. Step 2: Convert to fraction form
    5,834.92/8,052.16 = 3,182.48/x
  3. Step 3: Cross multiply
    5,834.92x = 8,052.16 × 3,182.48
  4. Step 4: Simplify right side
    5,834.92x = 25,625,838.16
  5. Step 5: Solve for x
    x = 25,625,838.16/5,834.92
  6. Step 6: Final answer
    x = 4,391.81

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.