Home / 3,801,318.38-5,700,272.67-2,265,037.73

Finding the Fourth Proportional to 3,801,318.38, 5,700,272.67 and 2,265,037.73

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Solution

The fourth proportional to 3,801,318.38, 5,700,272.67 and 2,265,037.73 is: 3,396,540.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,801,318.38 : 5,700,272.67 = 2,265,037.73 : x
  2. Step 2: Convert to fraction form
    3,801,318.38/5,700,272.67 = 2,265,037.73/x
  3. Step 3: Cross multiply
    3,801,318.38x = 5,700,272.67 × 2,265,037.73
  4. Step 4: Simplify right side
    3,801,318.38x = 12,911,332,668,837.84
  5. Step 5: Solve for x
    x = 12,911,332,668,837.84/3,801,318.38
  6. Step 6: Final answer
    x = 3,396,540.72

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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.