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Finding the Fourth Proportional to 6,073,695.83, 8,381,799.87 and 3,626,520.73

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Solution

The fourth proportional to 6,073,695.83, 8,381,799.87 and 3,626,520.73 is: 5,004,658.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,695.83 : 8,381,799.87 = 3,626,520.73 : x
  2. Step 2: Convert to fraction form
    6,073,695.83/8,381,799.87 = 3,626,520.73/x
  3. Step 3: Cross multiply
    6,073,695.83x = 8,381,799.87 × 3,626,520.73
  4. Step 4: Simplify right side
    6,073,695.83x = 30,396,770,948,712.35
  5. Step 5: Solve for x
    x = 30,396,770,948,712.35/6,073,695.83
  6. Step 6: Final answer
    x = 5,004,658.08

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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.