Home / 33,620.01-50,413.92-19,584.03

Finding the Fourth Proportional to 33,620.01, 50,413.92 and 19,584.03

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Solution

The fourth proportional to 33,620.01, 50,413.92 and 19,584.03 is: 29,366.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,620.01 : 50,413.92 = 19,584.03 : x
  2. Step 2: Convert to fraction form
    33,620.01/50,413.92 = 19,584.03/x
  3. Step 3: Cross multiply
    33,620.01x = 50,413.92 × 19,584.03
  4. Step 4: Simplify right side
    33,620.01x = 987,307,608.81
  5. Step 5: Solve for x
    x = 987,307,608.81/33,620.01
  6. Step 6: Final answer
    x = 29,366.66

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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.