Home / 951,372.24-1,424,258.99-635,044.56

Finding the Fourth Proportional to 951,372.24, 1,424,258.99 and 635,044.56

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Solution

The fourth proportional to 951,372.24, 1,424,258.99 and 635,044.56 is: 950,698.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,372.24 : 1,424,258.99 = 635,044.56 : x
  2. Step 2: Convert to fraction form
    951,372.24/1,424,258.99 = 635,044.56/x
  3. Step 3: Cross multiply
    951,372.24x = 1,424,258.99 × 635,044.56
  4. Step 4: Simplify right side
    951,372.24x = 904,467,921,067.94
  5. Step 5: Solve for x
    x = 904,467,921,067.94/951,372.24
  6. Step 6: Final answer
    x = 950,698.25

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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.