Home / 2,534,018.14-3,800,233.07-827,772.76

Finding the Fourth Proportional to 2,534,018.14, 3,800,233.07 and 827,772.76

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Solution

The fourth proportional to 2,534,018.14, 3,800,233.07 and 827,772.76 is: 1,241,399.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,018.14 : 3,800,233.07 = 827,772.76 : x
  2. Step 2: Convert to fraction form
    2,534,018.14/3,800,233.07 = 827,772.76/x
  3. Step 3: Cross multiply
    2,534,018.14x = 3,800,233.07 × 827,772.76
  4. Step 4: Simplify right side
    2,534,018.14x = 3,145,729,393,857.14
  5. Step 5: Solve for x
    x = 3,145,729,393,857.14/2,534,018.14
  6. Step 6: Final answer
    x = 1,241,399.72

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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.