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Finding the Fourth Proportional to 9,467.57, 14,199.82 and 4,469.94

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Solution

The fourth proportional to 9,467.57, 14,199.82 and 4,469.94 is: 6,704.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,467.57 : 14,199.82 = 4,469.94 : x
  2. Step 2: Convert to fraction form
    9,467.57/14,199.82 = 4,469.94/x
  3. Step 3: Cross multiply
    9,467.57x = 14,199.82 × 4,469.94
  4. Step 4: Simplify right side
    9,467.57x = 63,472,250.06
  5. Step 5: Solve for x
    x = 63,472,250.06/9,467.57
  6. Step 6: Final answer
    x = 6,704.18

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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.