Home / 8,231,982.27-11,360,226.92-4,560,956.66

Finding the Fourth Proportional to 8,231,982.27, 11,360,226.92 and 4,560,956.66

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Solution

The fourth proportional to 8,231,982.27, 11,360,226.92 and 4,560,956.66 is: 6,294,170.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,231,982.27 : 11,360,226.92 = 4,560,956.66 : x
  2. Step 2: Convert to fraction form
    8,231,982.27/11,360,226.92 = 4,560,956.66/x
  3. Step 3: Cross multiply
    8,231,982.27x = 11,360,226.92 × 4,560,956.66
  4. Step 4: Simplify right side
    8,231,982.27x = 51,813,502,635,481.06
  5. Step 5: Solve for x
    x = 51,813,502,635,481.06/8,231,982.27
  6. Step 6: Final answer
    x = 6,294,170.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.