Home / 2,332,402.53-3,498,780.90-794,920.10

Finding the Fourth Proportional to 2,332,402.53, 3,498,780.90 and 794,920.10

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Solution

The fourth proportional to 2,332,402.53, 3,498,780.90 and 794,920.10 is: 1,192,440.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,402.53 : 3,498,780.90 = 794,920.10 : x
  2. Step 2: Convert to fraction form
    2,332,402.53/3,498,780.90 = 794,920.10/x
  3. Step 3: Cross multiply
    2,332,402.53x = 3,498,780.90 × 794,920.10
  4. Step 4: Simplify right side
    2,332,402.53x = 2,781,251,245,412.19
  5. Step 5: Solve for x
    x = 2,781,251,245,412.19/2,332,402.53
  6. Step 6: Final answer
    x = 1,192,440.50

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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.