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Finding the Fourth Proportional to 6,369.98, 9,551.25 and 2,469.83

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Solution

The fourth proportional to 6,369.98, 9,551.25 and 2,469.83 is: 3,703.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,369.98 : 9,551.25 = 2,469.83 : x
  2. Step 2: Convert to fraction form
    6,369.98/9,551.25 = 2,469.83/x
  3. Step 3: Cross multiply
    6,369.98x = 9,551.25 × 2,469.83
  4. Step 4: Simplify right side
    6,369.98x = 23,589,916.03
  5. Step 5: Solve for x
    x = 23,589,916.03/6,369.98
  6. Step 6: Final answer
    x = 3,703.30

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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.