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Finding the Fourth Proportional to 6,060.71, 8,367.67 and 5,462.93

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Solution

The fourth proportional to 6,060.71, 8,367.67 and 5,462.93 is: 7,542.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060.71 : 8,367.67 = 5,462.93 : x
  2. Step 2: Convert to fraction form
    6,060.71/8,367.67 = 5,462.93/x
  3. Step 3: Cross multiply
    6,060.71x = 8,367.67 × 5,462.93
  4. Step 4: Simplify right side
    6,060.71x = 45,712,023.22
  5. Step 5: Solve for x
    x = 45,712,023.22/6,060.71
  6. Step 6: Final answer
    x = 7,542.35

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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.