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Finding the Fourth Proportional to 2,003.93, 2,766.19 and 1,793.73

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Solution

The fourth proportional to 2,003.93, 2,766.19 and 1,793.73 is: 2,476.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003.93 : 2,766.19 = 1,793.73 : x
  2. Step 2: Convert to fraction form
    2,003.93/2,766.19 = 1,793.73/x
  3. Step 3: Cross multiply
    2,003.93x = 2,766.19 × 1,793.73
  4. Step 4: Simplify right side
    2,003.93x = 4,961,818.01
  5. Step 5: Solve for x
    x = 4,961,818.01/2,003.93
  6. Step 6: Final answer
    x = 2,476.04

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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.