Home / 2,224,732.88-3,337,933.24-1,027,228.88

Finding the Fourth Proportional to 2,224,732.88, 3,337,933.24 and 1,027,228.88

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Solution

The fourth proportional to 2,224,732.88, 3,337,933.24 and 1,027,228.88 is: 1,541,228.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,732.88 : 3,337,933.24 = 1,027,228.88 : x
  2. Step 2: Convert to fraction form
    2,224,732.88/3,337,933.24 = 1,027,228.88/x
  3. Step 3: Cross multiply
    2,224,732.88x = 3,337,933.24 × 1,027,228.88
  4. Step 4: Simplify right side
    2,224,732.88x = 3,428,821,423,639.97
  5. Step 5: Solve for x
    x = 3,428,821,423,639.97/2,224,732.88
  6. Step 6: Final answer
    x = 1,541,228.37

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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.