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Finding the Fourth Proportional to 6,702.74, 10,055.42 and 2,023.13

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Solution

The fourth proportional to 6,702.74, 10,055.42 and 2,023.13 is: 3,035.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702.74 : 10,055.42 = 2,023.13 : x
  2. Step 2: Convert to fraction form
    6,702.74/10,055.42 = 2,023.13/x
  3. Step 3: Cross multiply
    6,702.74x = 10,055.42 × 2,023.13
  4. Step 4: Simplify right side
    6,702.74x = 20,343,419.04
  5. Step 5: Solve for x
    x = 20,343,419.04/6,702.74
  6. Step 6: Final answer
    x = 3,035.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.