Home / 8,003,924.53-12,006,218.93-2,324,148.85

Finding the Fourth Proportional to 8,003,924.53, 12,006,218.93 and 2,324,148.85

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Solution

The fourth proportional to 8,003,924.53, 12,006,218.93 and 2,324,148.85 is: 3,486,319.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,003,924.53 : 12,006,218.93 = 2,324,148.85 : x
  2. Step 2: Convert to fraction form
    8,003,924.53/12,006,218.93 = 2,324,148.85/x
  3. Step 3: Cross multiply
    8,003,924.53x = 12,006,218.93 × 2,324,148.85
  4. Step 4: Simplify right side
    8,003,924.53x = 27,904,239,919,007.73
  5. Step 5: Solve for x
    x = 27,904,239,919,007.73/8,003,924.53
  6. Step 6: Final answer
    x = 3,486,319.72

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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.