Home / 951,791.37-1,424,882.19-833,693.37

Finding the Fourth Proportional to 951,791.37, 1,424,882.19 and 833,693.37

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Solution

The fourth proportional to 951,791.37, 1,424,882.19 and 833,693.37 is: 1,248,083.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,791.37 : 1,424,882.19 = 833,693.37 : x
  2. Step 2: Convert to fraction form
    951,791.37/1,424,882.19 = 833,693.37/x
  3. Step 3: Cross multiply
    951,791.37x = 1,424,882.19 × 833,693.37
  4. Step 4: Simplify right side
    951,791.37x = 1,187,914,834,834.08
  5. Step 5: Solve for x
    x = 1,187,914,834,834.08/951,791.37
  6. Step 6: Final answer
    x = 1,248,083.22

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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.