Home / 2,654,014.04-3,981,023.94-659,470.04

Finding the Fourth Proportional to 2,654,014.04, 3,981,023.94 and 659,470.04

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Solution

The fourth proportional to 2,654,014.04, 3,981,023.94 and 659,470.04 is: 989,205.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,014.04 : 3,981,023.94 = 659,470.04 : x
  2. Step 2: Convert to fraction form
    2,654,014.04/3,981,023.94 = 659,470.04/x
  3. Step 3: Cross multiply
    2,654,014.04x = 3,981,023.94 × 659,470.04
  4. Step 4: Simplify right side
    2,654,014.04x = 2,625,366,016,952.76
  5. Step 5: Solve for x
    x = 2,625,366,016,952.76/2,654,014.04
  6. Step 6: Final answer
    x = 989,205.78

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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.