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Finding the Fourth Proportional to 5,962.48, 8,227.58 and 3,571.97

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Solution

The fourth proportional to 5,962.48, 8,227.58 and 3,571.97 is: 4,928.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962.48 : 8,227.58 = 3,571.97 : x
  2. Step 2: Convert to fraction form
    5,962.48/8,227.58 = 3,571.97/x
  3. Step 3: Cross multiply
    5,962.48x = 8,227.58 × 3,571.97
  4. Step 4: Simplify right side
    5,962.48x = 29,388,609.93
  5. Step 5: Solve for x
    x = 29,388,609.93/5,962.48
  6. Step 6: Final answer
    x = 4,928.93

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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.