Home / 4,397,734.32-6,591,997.44-1,840,414.44

Finding the Fourth Proportional to 4,397,734.32, 6,591,997.44 and 1,840,414.44

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Solution

The fourth proportional to 4,397,734.32, 6,591,997.44 and 1,840,414.44 is: 2,758,694.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,734.32 : 6,591,997.44 = 1,840,414.44 : x
  2. Step 2: Convert to fraction form
    4,397,734.32/6,591,997.44 = 1,840,414.44/x
  3. Step 3: Cross multiply
    4,397,734.32x = 6,591,997.44 × 1,840,414.44
  4. Step 4: Simplify right side
    4,397,734.32x = 12,132,007,277,019.03
  5. Step 5: Solve for x
    x = 12,132,007,277,019.03/4,397,734.32
  6. Step 6: Final answer
    x = 2,758,694.91

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Why These Related Problems?

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