Home / 2,502,237.31-3,452,425.19-1,469,414.94

Finding the Fourth Proportional to 2,502,237.31, 3,452,425.19 and 1,469,414.94

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Solution

The fourth proportional to 2,502,237.31, 3,452,425.19 and 1,469,414.94 is: 2,027,403.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,237.31 : 3,452,425.19 = 1,469,414.94 : x
  2. Step 2: Convert to fraction form
    2,502,237.31/3,452,425.19 = 1,469,414.94/x
  3. Step 3: Cross multiply
    2,502,237.31x = 3,452,425.19 × 1,469,414.94
  4. Step 4: Simplify right side
    2,502,237.31x = 5,073,045,138,634.98
  5. Step 5: Solve for x
    x = 5,073,045,138,634.98/2,502,237.31
  6. Step 6: Final answer
    x = 2,027,403.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.