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Finding the Fourth Proportional to 9,248.01, 13,861.98 and 4,494.12

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Solution

The fourth proportional to 9,248.01, 13,861.98 and 4,494.12 is: 6,736.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,248.01 : 13,861.98 = 4,494.12 : x
  2. Step 2: Convert to fraction form
    9,248.01/13,861.98 = 4,494.12/x
  3. Step 3: Cross multiply
    9,248.01x = 13,861.98 × 4,494.12
  4. Step 4: Simplify right side
    9,248.01x = 62,297,401.56
  5. Step 5: Solve for x
    x = 62,297,401.56/9,248.01
  6. Step 6: Final answer
    x = 6,736.30

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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.