Home / 8,003,946.20-12,006,251.46-2,324,170.49

Finding the Fourth Proportional to 8,003,946.20, 12,006,251.46 and 2,324,170.49

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Solution

The fourth proportional to 8,003,946.20, 12,006,251.46 and 2,324,170.49 is: 3,486,352.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,003,946.20 : 12,006,251.46 = 2,324,170.49 : x
  2. Step 2: Convert to fraction form
    8,003,946.20/12,006,251.46 = 2,324,170.49/x
  3. Step 3: Cross multiply
    8,003,946.20x = 12,006,251.46 × 2,324,170.49
  4. Step 4: Simplify right side
    8,003,946.20x = 27,904,575,278,820.16
  5. Step 5: Solve for x
    x = 27,904,575,278,820.16/8,003,946.20
  6. Step 6: Final answer
    x = 3,486,352.18

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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.