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Finding the Fourth Proportional to 5,968.52, 8,240.54 and 3,733.56

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Solution

The fourth proportional to 5,968.52, 8,240.54 and 3,733.56 is: 5,154.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,968.52 : 8,240.54 = 3,733.56 : x
  2. Step 2: Convert to fraction form
    5,968.52/8,240.54 = 3,733.56/x
  3. Step 3: Cross multiply
    5,968.52x = 8,240.54 × 3,733.56
  4. Step 4: Simplify right side
    5,968.52x = 30,766,550.52
  5. Step 5: Solve for x
    x = 30,766,550.52/5,968.52
  6. Step 6: Final answer
    x = 5,154.80

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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.