Home / 6,231.33-9,351.05-2,335.77

Finding the Fourth Proportional to 6,231.33, 9,351.05 and 2,335.77

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Solution

The fourth proportional to 6,231.33, 9,351.05 and 2,335.77 is: 3,505.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,231.33 : 9,351.05 = 2,335.77 : x
  2. Step 2: Convert to fraction form
    6,231.33/9,351.05 = 2,335.77/x
  3. Step 3: Cross multiply
    6,231.33x = 9,351.05 × 2,335.77
  4. Step 4: Simplify right side
    6,231.33x = 21,841,890.38
  5. Step 5: Solve for x
    x = 21,841,890.38/6,231.33
  6. Step 6: Final answer
    x = 3,505.17

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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.