Home / 29,836.33-44,747.42-11,125.15

Finding the Fourth Proportional to 29,836.33, 44,747.42 and 11,125.15

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Solution

The fourth proportional to 29,836.33, 44,747.42 and 11,125.15 is: 16,685.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,836.33 : 44,747.42 = 11,125.15 : x
  2. Step 2: Convert to fraction form
    29,836.33/44,747.42 = 11,125.15/x
  3. Step 3: Cross multiply
    29,836.33x = 44,747.42 × 11,125.15
  4. Step 4: Simplify right side
    29,836.33x = 497,821,480.25
  5. Step 5: Solve for x
    x = 497,821,480.25/29,836.33
  6. Step 6: Final answer
    x = 16,685.08

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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.