Home / 4,272,997.92-5,896,876.32-2,339,257.92

Finding the Fourth Proportional to 4,272,997.92, 5,896,876.32 and 2,339,257.92

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Solution

The fourth proportional to 4,272,997.92, 5,896,876.32 and 2,339,257.92 is: 3,228,252.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,272,997.92 : 5,896,876.32 = 2,339,257.92 : x
  2. Step 2: Convert to fraction form
    4,272,997.92/5,896,876.32 = 2,339,257.92/x
  3. Step 3: Cross multiply
    4,272,997.92x = 5,896,876.32 × 2,339,257.92
  4. Step 4: Simplify right side
    4,272,997.92x = 13,794,314,634,820.46
  5. Step 5: Solve for x
    x = 13,794,314,634,820.46/4,272,997.92
  6. Step 6: Final answer
    x = 3,228,252.13

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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.