Home / 4,063,007.52-5,606,828.92-2,227,403.04

Finding the Fourth Proportional to 4,063,007.52, 5,606,828.92 and 2,227,403.04

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Solution

The fourth proportional to 4,063,007.52, 5,606,828.92 and 2,227,403.04 is: 3,073,749.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,007.52 : 5,606,828.92 = 2,227,403.04 : x
  2. Step 2: Convert to fraction form
    4,063,007.52/5,606,828.92 = 2,227,403.04/x
  3. Step 3: Cross multiply
    4,063,007.52x = 5,606,828.92 × 2,227,403.04
  4. Step 4: Simplify right side
    4,063,007.52x = 12,488,667,781,167.92
  5. Step 5: Solve for x
    x = 12,488,667,781,167.92/4,063,007.52
  6. Step 6: Final answer
    x = 3,073,749.61

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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.