Home / 3,829,217.22-5,744,508.93-1,270,585.71

Finding the Fourth Proportional to 3,829,217.22, 5,744,508.93 and 1,270,585.71

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Solution

The fourth proportional to 3,829,217.22, 5,744,508.93 and 1,270,585.71 is: 1,906,105.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,829,217.22 : 5,744,508.93 = 1,270,585.71 : x
  2. Step 2: Convert to fraction form
    3,829,217.22/5,744,508.93 = 1,270,585.71/x
  3. Step 3: Cross multiply
    3,829,217.22x = 5,744,508.93 × 1,270,585.71
  4. Step 4: Simplify right side
    3,829,217.22x = 7,298,890,957,425.39
  5. Step 5: Solve for x
    x = 7,298,890,957,425.39/3,829,217.22
  6. Step 6: Final answer
    x = 1,906,105.23

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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.