Home / 4,057,228-5,599,149.66-2,246,392

Finding the Fourth Proportional to 4,057,228, 5,599,149.66 and 2,246,392

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Solution

The fourth proportional to 4,057,228, 5,599,149.66 and 2,246,392 is: 3,100,117.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,057,228 : 5,599,149.66 = 2,246,392 : x
  2. Step 2: Convert to fraction form
    4,057,228/5,599,149.66 = 2,246,392/x
  3. Step 3: Cross multiply
    4,057,228x = 5,599,149.66 × 2,246,392
  4. Step 4: Simplify right side
    4,057,228x = 12,577,885,003,026.72
  5. Step 5: Solve for x
    x = 12,577,885,003,026.72/4,057,228
  6. Step 6: Final answer
    x = 3,100,117.86

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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.