Home / 41,229.06-61,802.09-16,286.79

Finding the Fourth Proportional to 41,229.06, 61,802.09 and 16,286.79

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Solution

The fourth proportional to 41,229.06, 61,802.09 and 16,286.79 is: 24,413.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,229.06 : 61,802.09 = 16,286.79 : x
  2. Step 2: Convert to fraction form
    41,229.06/61,802.09 = 16,286.79/x
  3. Step 3: Cross multiply
    41,229.06x = 61,802.09 × 16,286.79
  4. Step 4: Simplify right side
    41,229.06x = 1,006,557,661.39
  5. Step 5: Solve for x
    x = 1,006,557,661.39/41,229.06
  6. Step 6: Final answer
    x = 24,413.79

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1.5x scale

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.