Home / 4,244,462.28-5,857,021.66-2,408,920.47

Finding the Fourth Proportional to 4,244,462.28, 5,857,021.66 and 2,408,920.47

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Solution

The fourth proportional to 4,244,462.28, 5,857,021.66 and 2,408,920.47 is: 3,324,119.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244,462.28 : 5,857,021.66 = 2,408,920.47 : x
  2. Step 2: Convert to fraction form
    4,244,462.28/5,857,021.66 = 2,408,920.47/x
  3. Step 3: Cross multiply
    4,244,462.28x = 5,857,021.66 × 2,408,920.47
  4. Step 4: Simplify right side
    4,244,462.28x = 14,109,099,383,350.96
  5. Step 5: Solve for x
    x = 14,109,099,383,350.96/4,244,462.28
  6. Step 6: Final answer
    x = 3,324,119.39

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Double scale
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1.5x scale

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.