Home / 3,341,516.88-4,593,565.44-2,874,667.11

Finding the Fourth Proportional to 3,341,516.88, 4,593,565.44 and 2,874,667.11

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Solution

The fourth proportional to 3,341,516.88, 4,593,565.44 and 2,874,667.11 is: 3,951,789.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,516.88 : 4,593,565.44 = 2,874,667.11 : x
  2. Step 2: Convert to fraction form
    3,341,516.88/4,593,565.44 = 2,874,667.11/x
  3. Step 3: Cross multiply
    3,341,516.88x = 4,593,565.44 × 2,874,667.11
  4. Step 4: Simplify right side
    3,341,516.88x = 13,204,971,488,000.68
  5. Step 5: Solve for x
    x = 13,204,971,488,000.68/3,341,516.88
  6. Step 6: Final answer
    x = 3,951,789.55

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.