Home / 2,338,824.52-3,508,236.44-880,145.12

Finding the Fourth Proportional to 2,338,824.52, 3,508,236.44 and 880,145.12

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Solution

The fourth proportional to 2,338,824.52, 3,508,236.44 and 880,145.12 is: 1,320,217.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,824.52 : 3,508,236.44 = 880,145.12 : x
  2. Step 2: Convert to fraction form
    2,338,824.52/3,508,236.44 = 880,145.12/x
  3. Step 3: Cross multiply
    2,338,824.52x = 3,508,236.44 × 880,145.12
  4. Step 4: Simplify right side
    2,338,824.52x = 3,087,757,182,472.17
  5. Step 5: Solve for x
    x = 3,087,757,182,472.17/2,338,824.52
  6. Step 6: Final answer
    x = 1,320,217.55

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Similar ratio
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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.