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Finding the Fourth Proportional to 6,046.62, 8,344.94 and 4,061.31

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Solution

The fourth proportional to 6,046.62, 8,344.94 and 4,061.31 is: 5,605.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046.62 : 8,344.94 = 4,061.31 : x
  2. Step 2: Convert to fraction form
    6,046.62/8,344.94 = 4,061.31/x
  3. Step 3: Cross multiply
    6,046.62x = 8,344.94 × 4,061.31
  4. Step 4: Simplify right side
    6,046.62x = 33,891,388.27
  5. Step 5: Solve for x
    x = 33,891,388.27/6,046.62
  6. Step 6: Final answer
    x = 5,605.01

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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.