Home / 6,756,451.35-10,150,845.12-4,332,353.96

Finding the Fourth Proportional to 6,756,451.35, 10,150,845.12 and 4,332,353.96

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Solution

The fourth proportional to 6,756,451.35, 10,150,845.12 and 4,332,353.96 is: 6,508,898.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,451.35 : 10,150,845.12 = 4,332,353.96 : x
  2. Step 2: Convert to fraction form
    6,756,451.35/10,150,845.12 = 4,332,353.96/x
  3. Step 3: Cross multiply
    6,756,451.35x = 10,150,845.12 × 4,332,353.96
  4. Step 4: Simplify right side
    6,756,451.35x = 43,977,054,040,290.12
  5. Step 5: Solve for x
    x = 43,977,054,040,290.12/6,756,451.35
  6. Step 6: Final answer
    x = 6,508,898.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.