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Finding the Fourth Proportional to 6,301.30, 8,695.83 and 3,468.96

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Solution

The fourth proportional to 6,301.30, 8,695.83 and 3,468.96 is: 4,787.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301.30 : 8,695.83 = 3,468.96 : x
  2. Step 2: Convert to fraction form
    6,301.30/8,695.83 = 3,468.96/x
  3. Step 3: Cross multiply
    6,301.30x = 8,695.83 × 3,468.96
  4. Step 4: Simplify right side
    6,301.30x = 30,165,469.09
  5. Step 5: Solve for x
    x = 30,165,469.09/6,301.30
  6. Step 6: Final answer
    x = 4,787.18

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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.