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Finding the Fourth Proportional to 6,067.71, 8,373.33 and 3,415.41

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Solution

The fourth proportional to 6,067.71, 8,373.33 and 3,415.41 is: 4,713.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067.71 : 8,373.33 = 3,415.41 : x
  2. Step 2: Convert to fraction form
    6,067.71/8,373.33 = 3,415.41/x
  3. Step 3: Cross multiply
    6,067.71x = 8,373.33 × 3,415.41
  4. Step 4: Simplify right side
    6,067.71x = 28,598,355.02
  5. Step 5: Solve for x
    x = 28,598,355.02/6,067.71
  6. Step 6: Final answer
    x = 4,713.20

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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.