Home / 4,445,895.20-6,135,334.17-2,408,704.70

Finding the Fourth Proportional to 4,445,895.20, 6,135,334.17 and 2,408,704.70

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Solution

The fourth proportional to 4,445,895.20, 6,135,334.17 and 2,408,704.70 is: 3,324,011.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445,895.20 : 6,135,334.17 = 2,408,704.70 : x
  2. Step 2: Convert to fraction form
    4,445,895.20/6,135,334.17 = 2,408,704.70/x
  3. Step 3: Cross multiply
    4,445,895.20x = 6,135,334.17 × 2,408,704.70
  4. Step 4: Simplify right side
    4,445,895.20x = 14,778,208,211,640.28
  5. Step 5: Solve for x
    x = 14,778,208,211,640.28/4,445,895.20
  6. Step 6: Final answer
    x = 3,324,011.83

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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.