Home / 2,253,180.88-3,377,846.76-832,972.24

Finding the Fourth Proportional to 2,253,180.88, 3,377,846.76 and 832,972.24

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Solution

The fourth proportional to 2,253,180.88, 3,377,846.76 and 832,972.24 is: 1,248,746.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,180.88 : 3,377,846.76 = 832,972.24 : x
  2. Step 2: Convert to fraction form
    2,253,180.88/3,377,846.76 = 832,972.24/x
  3. Step 3: Cross multiply
    2,253,180.88x = 3,377,846.76 × 832,972.24
  4. Step 4: Simplify right side
    2,253,180.88x = 2,813,652,582,053.94
  5. Step 5: Solve for x
    x = 2,813,652,582,053.94/2,253,180.88
  6. Step 6: Final answer
    x = 1,248,746.87

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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.