Home / 3,167,112.36-4,367,793.02-2,469,566

Finding the Fourth Proportional to 3,167,112.36, 4,367,793.02 and 2,469,566

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Solution

The fourth proportional to 3,167,112.36, 4,367,793.02 and 2,469,566 is: 3,405,800.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,167,112.36 : 4,367,793.02 = 2,469,566 : x
  2. Step 2: Convert to fraction form
    3,167,112.36/4,367,793.02 = 2,469,566/x
  3. Step 3: Cross multiply
    3,167,112.36x = 4,367,793.02 × 2,469,566
  4. Step 4: Simplify right side
    3,167,112.36x = 10,786,553,137,229.32
  5. Step 5: Solve for x
    x = 10,786,553,137,229.32/3,167,112.36
  6. Step 6: Final answer
    x = 3,405,800.59

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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.