Home / 2,410,262.57-3,615,414.30-613,147.56

Finding the Fourth Proportional to 2,410,262.57, 3,615,414.30 and 613,147.56

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Solution

The fourth proportional to 2,410,262.57, 3,615,414.30 and 613,147.56 is: 919,726.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,262.57 : 3,615,414.30 = 613,147.56 : x
  2. Step 2: Convert to fraction form
    2,410,262.57/3,615,414.30 = 613,147.56/x
  3. Step 3: Cross multiply
    2,410,262.57x = 3,615,414.30 × 613,147.56
  4. Step 4: Simplify right side
    2,410,262.57x = 2,216,782,456,434.11
  5. Step 5: Solve for x
    x = 2,216,782,456,434.11/2,410,262.57
  6. Step 6: Final answer
    x = 919,726.54

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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.