Home / 3,640,229.24-5,025,335.06-2,264,016.57

Finding the Fourth Proportional to 3,640,229.24, 5,025,335.06 and 2,264,016.57

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Solution

The fourth proportional to 3,640,229.24, 5,025,335.06 and 2,264,016.57 is: 3,125,474.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,640,229.24 : 5,025,335.06 = 2,264,016.57 : x
  2. Step 2: Convert to fraction form
    3,640,229.24/5,025,335.06 = 2,264,016.57/x
  3. Step 3: Cross multiply
    3,640,229.24x = 5,025,335.06 × 2,264,016.57
  4. Step 4: Simplify right side
    3,640,229.24x = 11,377,441,834,321.86
  5. Step 5: Solve for x
    x = 11,377,441,834,321.86/3,640,229.24
  6. Step 6: Final answer
    x = 3,125,474.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.