Home / 22,069.97-33,106.99-6,275.33

Finding the Fourth Proportional to 22,069.97, 33,106.99 and 6,275.33

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Solution

The fourth proportional to 22,069.97, 33,106.99 and 6,275.33 is: 9,413.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,069.97 : 33,106.99 = 6,275.33 : x
  2. Step 2: Convert to fraction form
    22,069.97/33,106.99 = 6,275.33/x
  3. Step 3: Cross multiply
    22,069.97x = 33,106.99 × 6,275.33
  4. Step 4: Simplify right side
    22,069.97x = 207,757,106.33
  5. Step 5: Solve for x
    x = 207,757,106.33/22,069.97
  6. Step 6: Final answer
    x = 9,413.57

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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.