Home / 11,229,744.20-15,497,093.41-6,073,105.64

Finding the Fourth Proportional to 11,229,744.20, 15,497,093.41 and 6,073,105.64

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Solution

The fourth proportional to 11,229,744.20, 15,497,093.41 and 6,073,105.64 is: 8,380,910.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,229,744.20 : 15,497,093.41 = 6,073,105.64 : x
  2. Step 2: Convert to fraction form
    11,229,744.20/15,497,093.41 = 6,073,105.64/x
  3. Step 3: Cross multiply
    11,229,744.20x = 15,497,093.41 × 6,073,105.64
  4. Step 4: Simplify right side
    11,229,744.20x = 94,115,485,322,769.56
  5. Step 5: Solve for x
    x = 94,115,485,322,769.56/11,229,744.20
  6. Step 6: Final answer
    x = 8,380,910.88

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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.