Home / 2,288,324.72-3,433,593-941,481.20

Finding the Fourth Proportional to 2,288,324.72, 3,433,593 and 941,481.20

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Solution

The fourth proportional to 2,288,324.72, 3,433,593 and 941,481.20 is: 1,412,676.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,288,324.72 : 3,433,593 = 941,481.20 : x
  2. Step 2: Convert to fraction form
    2,288,324.72/3,433,593 = 941,481.20/x
  3. Step 3: Cross multiply
    2,288,324.72x = 3,433,593 × 941,481.20
  4. Step 4: Simplify right side
    2,288,324.72x = 3,232,663,257,951.60
  5. Step 5: Solve for x
    x = 3,232,663,257,951.60/2,288,324.72
  6. Step 6: Final answer
    x = 1,412,676.81

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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.