Home / 4,247,350.50-5,861,395.17-2,313,627.06

Finding the Fourth Proportional to 4,247,350.50, 5,861,395.17 and 2,313,627.06

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Solution

The fourth proportional to 4,247,350.50, 5,861,395.17 and 2,313,627.06 is: 3,192,833.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,247,350.50 : 5,861,395.17 = 2,313,627.06 : x
  2. Step 2: Convert to fraction form
    4,247,350.50/5,861,395.17 = 2,313,627.06/x
  3. Step 3: Cross multiply
    4,247,350.50x = 5,861,395.17 × 2,313,627.06
  4. Step 4: Simplify right side
    4,247,350.50x = 13,561,082,474,665.30
  5. Step 5: Solve for x
    x = 13,561,082,474,665.30/4,247,350.50
  6. Step 6: Final answer
    x = 3,192,833.39

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1.5x scale

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.