Home / 6,538,179.44-9,022,770.26-3,598,334.91

Finding the Fourth Proportional to 6,538,179.44, 9,022,770.26 and 3,598,334.91

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Solution

The fourth proportional to 6,538,179.44, 9,022,770.26 and 3,598,334.91 is: 4,965,747.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,538,179.44 : 9,022,770.26 = 3,598,334.91 : x
  2. Step 2: Convert to fraction form
    6,538,179.44/9,022,770.26 = 3,598,334.91/x
  3. Step 3: Cross multiply
    6,538,179.44x = 9,022,770.26 × 3,598,334.91
  4. Step 4: Simplify right side
    6,538,179.44x = 32,466,949,211,467.78
  5. Step 5: Solve for x
    x = 32,466,949,211,467.78/6,538,179.44
  6. Step 6: Final answer
    x = 4,965,747.65

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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.