Home / 2,503,380.28-3,753,570.78-796,786.36

Finding the Fourth Proportional to 2,503,380.28, 3,753,570.78 and 796,786.36

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Solution

The fourth proportional to 2,503,380.28, 3,753,570.78 and 796,786.36 is: 1,194,702.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,503,380.28 : 3,753,570.78 = 796,786.36 : x
  2. Step 2: Convert to fraction form
    2,503,380.28/3,753,570.78 = 796,786.36/x
  3. Step 3: Cross multiply
    2,503,380.28x = 3,753,570.78 × 796,786.36
  4. Step 4: Simplify right side
    2,503,380.28x = 2,990,793,998,798.56
  5. Step 5: Solve for x
    x = 2,990,793,998,798.56/2,503,380.28
  6. Step 6: Final answer
    x = 1,194,702.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.