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Finding the Fourth Proportional to 9,562.01, 14,348.48 and 3,717.86

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Solution

The fourth proportional to 9,562.01, 14,348.48 and 3,717.86 is: 5,578.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,562.01 : 14,348.48 = 3,717.86 : x
  2. Step 2: Convert to fraction form
    9,562.01/14,348.48 = 3,717.86/x
  3. Step 3: Cross multiply
    9,562.01x = 14,348.48 × 3,717.86
  4. Step 4: Simplify right side
    9,562.01x = 53,345,549.52
  5. Step 5: Solve for x
    x = 53,345,549.52/9,562.01
  6. Step 6: Final answer
    x = 5,578.91

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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.