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Finding the Fourth Proportional to 6,062.03, 8,371.97 and 5,401.61

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Solution

The fourth proportional to 6,062.03, 8,371.97 and 5,401.61 is: 7,459.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062.03 : 8,371.97 = 5,401.61 : x
  2. Step 2: Convert to fraction form
    6,062.03/8,371.97 = 5,401.61/x
  3. Step 3: Cross multiply
    6,062.03x = 8,371.97 × 5,401.61
  4. Step 4: Simplify right side
    6,062.03x = 45,222,116.87
  5. Step 5: Solve for x
    x = 45,222,116.87/6,062.03
  6. Step 6: Final answer
    x = 7,459.90

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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.