Home / 2,593,961.87-3,553,711.20-2,496,959.60

Finding the Fourth Proportional to 2,593,961.87, 3,553,711.20 and 2,496,959.60

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Solution

The fourth proportional to 2,593,961.87, 3,553,711.20 and 2,496,959.60 is: 3,420,818.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,961.87 : 3,553,711.20 = 2,496,959.60 : x
  2. Step 2: Convert to fraction form
    2,593,961.87/3,553,711.20 = 2,496,959.60/x
  3. Step 3: Cross multiply
    2,593,961.87x = 3,553,711.20 × 2,496,959.60
  4. Step 4: Simplify right side
    2,593,961.87x = 8,873,473,278,698.97
  5. Step 5: Solve for x
    x = 8,873,473,278,698.97/2,593,961.87
  6. Step 6: Final answer
    x = 3,420,818.71

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.