Home / 2,481,961.68-3,722,023.08-884,100.24

Finding the Fourth Proportional to 2,481,961.68, 3,722,023.08 and 884,100.24

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Solution

The fourth proportional to 2,481,961.68, 3,722,023.08 and 884,100.24 is: 1,325,822.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,481,961.68 : 3,722,023.08 = 884,100.24 : x
  2. Step 2: Convert to fraction form
    2,481,961.68/3,722,023.08 = 884,100.24/x
  3. Step 3: Cross multiply
    2,481,961.68x = 3,722,023.08 × 884,100.24
  4. Step 4: Simplify right side
    2,481,961.68x = 3,290,641,498,313.54
  5. Step 5: Solve for x
    x = 3,290,641,498,313.54/2,481,961.68
  6. Step 6: Final answer
    x = 1,325,822.85

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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.