Home / 6,814,856-10,219,290.24-2,552,034.56

Finding the Fourth Proportional to 6,814,856, 10,219,290.24 and 2,552,034.56

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Solution

The fourth proportional to 6,814,856, 10,219,290.24 and 2,552,034.56 is: 3,826,930.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,814,856 : 10,219,290.24 = 2,552,034.56 : x
  2. Step 2: Convert to fraction form
    6,814,856/10,219,290.24 = 2,552,034.56/x
  3. Step 3: Cross multiply
    6,814,856x = 10,219,290.24 × 2,552,034.56
  4. Step 4: Simplify right side
    6,814,856x = 26,079,981,871,150.70
  5. Step 5: Solve for x
    x = 26,079,981,871,150.70/6,814,856
  6. Step 6: Final answer
    x = 3,826,930.73

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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.