Home / 8,107,906.44-11,188,738.26-4,436,808.24

Finding the Fourth Proportional to 8,107,906.44, 11,188,738.26 and 4,436,808.24

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Solution

The fourth proportional to 8,107,906.44, 11,188,738.26 and 4,436,808.24 is: 6,122,700.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,107,906.44 : 11,188,738.26 = 4,436,808.24 : x
  2. Step 2: Convert to fraction form
    8,107,906.44/11,188,738.26 = 4,436,808.24/x
  3. Step 3: Cross multiply
    8,107,906.44x = 11,188,738.26 × 4,436,808.24
  4. Step 4: Simplify right side
    8,107,906.44x = 49,642,286,107,171.27
  5. Step 5: Solve for x
    x = 49,642,286,107,171.27/8,107,906.44
  6. Step 6: Final answer
    x = 6,122,700.91

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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.