Home / 2,341,834.50-3,512,760.39-568,906.50

Finding the Fourth Proportional to 2,341,834.50, 3,512,760.39 and 568,906.50

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Solution

The fourth proportional to 2,341,834.50, 3,512,760.39 and 568,906.50 is: 853,361.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,834.50 : 3,512,760.39 = 568,906.50 : x
  2. Step 2: Convert to fraction form
    2,341,834.50/3,512,760.39 = 568,906.50/x
  3. Step 3: Cross multiply
    2,341,834.50x = 3,512,760.39 × 568,906.50
  4. Step 4: Simplify right side
    2,341,834.50x = 1,998,432,218,813.54
  5. Step 5: Solve for x
    x = 1,998,432,218,813.54/2,341,834.50
  6. Step 6: Final answer
    x = 853,361.85

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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.