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Finding the Fourth Proportional to 6,067.13, 8,370.36 and 3,548.43

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Solution

The fourth proportional to 6,067.13, 8,370.36 and 3,548.43 is: 4,895.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067.13 : 8,370.36 = 3,548.43 : x
  2. Step 2: Convert to fraction form
    6,067.13/8,370.36 = 3,548.43/x
  3. Step 3: Cross multiply
    6,067.13x = 8,370.36 × 3,548.43
  4. Step 4: Simplify right side
    6,067.13x = 29,701,636.53
  5. Step 5: Solve for x
    x = 29,701,636.53/6,067.13
  6. Step 6: Final answer
    x = 4,895.50

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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.