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Finding the Fourth Proportional to 5,976.41, 8,251.13 and 3,852.69

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Solution

The fourth proportional to 5,976.41, 8,251.13 and 3,852.69 is: 5,319.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976.41 : 8,251.13 = 3,852.69 : x
  2. Step 2: Convert to fraction form
    5,976.41/8,251.13 = 3,852.69/x
  3. Step 3: Cross multiply
    5,976.41x = 8,251.13 × 3,852.69
  4. Step 4: Simplify right side
    5,976.41x = 31,789,026.78
  5. Step 5: Solve for x
    x = 31,789,026.78/5,976.41
  6. Step 6: Final answer
    x = 5,319.09

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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.