Home / 3,640,239.24-5,025,348.86-2,264,026.58

Finding the Fourth Proportional to 3,640,239.24, 5,025,348.86 and 2,264,026.58

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Solution

The fourth proportional to 3,640,239.24, 5,025,348.86 and 2,264,026.58 is: 3,125,487.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,640,239.24 : 5,025,348.86 = 2,264,026.58 : x
  2. Step 2: Convert to fraction form
    3,640,239.24/5,025,348.86 = 2,264,026.58/x
  3. Step 3: Cross multiply
    3,640,239.24x = 5,025,348.86 × 2,264,026.58
  4. Step 4: Simplify right side
    3,640,239.24x = 11,377,523,392,812.70
  5. Step 5: Solve for x
    x = 11,377,523,392,812.70/3,640,239.24
  6. Step 6: Final answer
    x = 3,125,487.82

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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.