Home / 4,469,695.05-6,163,891.23-3,002,917.89

Finding the Fourth Proportional to 4,469,695.05, 6,163,891.23 and 3,002,917.89

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Solution

The fourth proportional to 4,469,695.05, 6,163,891.23 and 3,002,917.89 is: 4,141,145.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469,695.05 : 6,163,891.23 = 3,002,917.89 : x
  2. Step 2: Convert to fraction form
    4,469,695.05/6,163,891.23 = 3,002,917.89/x
  3. Step 3: Cross multiply
    4,469,695.05x = 6,163,891.23 × 3,002,917.89
  4. Step 4: Simplify right side
    4,469,695.05x = 18,509,659,246,581.11
  5. Step 5: Solve for x
    x = 18,509,659,246,581.11/4,469,695.05
  6. Step 6: Final answer
    x = 4,141,145.88

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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.