Home / 33,013.33-49,394.23-29,032.99

Finding the Fourth Proportional to 33,013.33, 49,394.23 and 29,032.99

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Solution

The fourth proportional to 33,013.33, 49,394.23 and 29,032.99 is: 43,438.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,013.33 : 49,394.23 = 29,032.99 : x
  2. Step 2: Convert to fraction form
    33,013.33/49,394.23 = 29,032.99/x
  3. Step 3: Cross multiply
    33,013.33x = 49,394.23 × 29,032.99
  4. Step 4: Simplify right side
    33,013.33x = 1,434,062,185.65
  5. Step 5: Solve for x
    x = 1,434,062,185.65/33,013.33
  6. Step 6: Final answer
    x = 43,438.88

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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.