Home / 2,534,018.64-3,800,233.82-827,773.26

Finding the Fourth Proportional to 2,534,018.64, 3,800,233.82 and 827,773.26

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Solution

The fourth proportional to 2,534,018.64, 3,800,233.82 and 827,773.26 is: 1,241,400.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,018.64 : 3,800,233.82 = 827,773.26 : x
  2. Step 2: Convert to fraction form
    2,534,018.64/3,800,233.82 = 827,773.26/x
  3. Step 3: Cross multiply
    2,534,018.64x = 3,800,233.82 × 827,773.26
  4. Step 4: Simplify right side
    2,534,018.64x = 3,145,731,914,803.62
  5. Step 5: Solve for x
    x = 3,145,731,914,803.62/2,534,018.64
  6. Step 6: Final answer
    x = 1,241,400.47

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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.