Home / 8,797,814.32-13,198,786.97-2,732,233

Finding the Fourth Proportional to 8,797,814.32, 13,198,786.97 and 2,732,233

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Solution

The fourth proportional to 8,797,814.32, 13,198,786.97 and 2,732,233 is: 4,098,990.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,797,814.32 : 13,198,786.97 = 2,732,233 : x
  2. Step 2: Convert to fraction form
    8,797,814.32/13,198,786.97 = 2,732,233/x
  3. Step 3: Cross multiply
    8,797,814.32x = 13,198,786.97 × 2,732,233
  4. Step 4: Simplify right side
    8,797,814.32x = 36,062,161,319,404.02
  5. Step 5: Solve for x
    x = 36,062,161,319,404.02/8,797,814.32
  6. Step 6: Final answer
    x = 4,098,990.95

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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.