Home / 3,151,027.20-4,726,834.83-2,441,851.14

Finding the Fourth Proportional to 3,151,027.20, 4,726,834.83 and 2,441,851.14

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Solution

The fourth proportional to 3,151,027.20, 4,726,834.83 and 2,441,851.14 is: 3,663,004.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,151,027.20 : 4,726,834.83 = 2,441,851.14 : x
  2. Step 2: Convert to fraction form
    3,151,027.20/4,726,834.83 = 2,441,851.14/x
  3. Step 3: Cross multiply
    3,151,027.20x = 4,726,834.83 × 2,441,851.14
  4. Step 4: Simplify right side
    3,151,027.20x = 11,542,227,018,227.21
  5. Step 5: Solve for x
    x = 11,542,227,018,227.21/3,151,027.20
  6. Step 6: Final answer
    x = 3,663,004.57

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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.