Home / 2,241,227.46-3,359,292.90-1,970,825.70

Finding the Fourth Proportional to 2,241,227.46, 3,359,292.90 and 1,970,825.70

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Solution

The fourth proportional to 2,241,227.46, 3,359,292.90 and 1,970,825.70 is: 2,953,997.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,227.46 : 3,359,292.90 = 1,970,825.70 : x
  2. Step 2: Convert to fraction form
    2,241,227.46/3,359,292.90 = 1,970,825.70/x
  3. Step 3: Cross multiply
    2,241,227.46x = 3,359,292.90 × 1,970,825.70
  4. Step 4: Simplify right side
    2,241,227.46x = 6,620,580,781,147.53
  5. Step 5: Solve for x
    x = 6,620,580,781,147.53/2,241,227.46
  6. Step 6: Final answer
    x = 2,953,997.71

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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.