Home / 22,086.68-33,003.80-16,792.60

Finding the Fourth Proportional to 22,086.68, 33,003.80 and 16,792.60

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Solution

The fourth proportional to 22,086.68, 33,003.80 and 16,792.60 is: 25,092.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,086.68 : 33,003.80 = 16,792.60 : x
  2. Step 2: Convert to fraction form
    22,086.68/33,003.80 = 16,792.60/x
  3. Step 3: Cross multiply
    22,086.68x = 33,003.80 × 16,792.60
  4. Step 4: Simplify right side
    22,086.68x = 554,219,611.88
  5. Step 5: Solve for x
    x = 554,219,611.88/22,086.68
  6. Step 6: Final answer
    x = 25,092.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.