Home / 4,149,353.50-5,726,209.08-2,313,793.90

Finding the Fourth Proportional to 4,149,353.50, 5,726,209.08 and 2,313,793.90

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Solution

The fourth proportional to 4,149,353.50, 5,726,209.08 and 2,313,793.90 is: 3,193,092.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,149,353.50 : 5,726,209.08 = 2,313,793.90 : x
  2. Step 2: Convert to fraction form
    4,149,353.50/5,726,209.08 = 2,313,793.90/x
  3. Step 3: Cross multiply
    4,149,353.50x = 5,726,209.08 × 2,313,793.90
  4. Step 4: Simplify right side
    4,149,353.50x = 13,249,267,639,428.61
  5. Step 5: Solve for x
    x = 13,249,267,639,428.61/4,149,353.50
  6. Step 6: Final answer
    x = 3,193,092.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.