Home / 2,332,320.30-3,498,657.60-794,837.90

Finding the Fourth Proportional to 2,332,320.30, 3,498,657.60 and 794,837.90

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Solution

The fourth proportional to 2,332,320.30, 3,498,657.60 and 794,837.90 is: 1,192,317.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,320.30 : 3,498,657.60 = 794,837.90 : x
  2. Step 2: Convert to fraction form
    2,332,320.30/3,498,657.60 = 794,837.90/x
  3. Step 3: Cross multiply
    2,332,320.30x = 3,498,657.60 × 794,837.90
  4. Step 4: Simplify right side
    2,332,320.30x = 2,780,865,642,109.75
  5. Step 5: Solve for x
    x = 2,780,865,642,109.75/2,332,320.30
  6. Step 6: Final answer
    x = 1,192,317.21

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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.