Home / 2,944,565.46-4,413,698.91-1,344,731.22

Finding the Fourth Proportional to 2,944,565.46, 4,413,698.91 and 1,344,731.22

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Solution

The fourth proportional to 2,944,565.46, 4,413,698.91 and 1,344,731.22 is: 2,015,658.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,565.46 : 4,413,698.91 = 1,344,731.22 : x
  2. Step 2: Convert to fraction form
    2,944,565.46/4,413,698.91 = 1,344,731.22/x
  3. Step 3: Cross multiply
    2,944,565.46x = 4,413,698.91 × 1,344,731.22
  4. Step 4: Simplify right side
    2,944,565.46x = 5,935,238,719,956.97
  5. Step 5: Solve for x
    x = 5,935,238,719,956.97/2,944,565.46
  6. Step 6: Final answer
    x = 2,015,658.61

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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.