Home / 44,361.57-66,494.97-22,131.12

Finding the Fourth Proportional to 44,361.57, 66,494.97 and 22,131.12

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Solution

The fourth proportional to 44,361.57, 66,494.97 and 22,131.12 is: 33,173.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,361.57 : 66,494.97 = 22,131.12 : x
  2. Step 2: Convert to fraction form
    44,361.57/66,494.97 = 22,131.12/x
  3. Step 3: Cross multiply
    44,361.57x = 66,494.97 × 22,131.12
  4. Step 4: Simplify right side
    44,361.57x = 1,471,608,160.47
  5. Step 5: Solve for x
    x = 1,471,608,160.47/44,361.57
  6. Step 6: Final answer
    x = 33,173.04

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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.