Home / 44,338.64-66,452.44-22,158.24

Finding the Fourth Proportional to 44,338.64, 66,452.44 and 22,158.24

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Solution

The fourth proportional to 44,338.64, 66,452.44 and 22,158.24 is: 33,209.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,338.64 : 66,452.44 = 22,158.24 : x
  2. Step 2: Convert to fraction form
    44,338.64/66,452.44 = 22,158.24/x
  3. Step 3: Cross multiply
    44,338.64x = 66,452.44 × 22,158.24
  4. Step 4: Simplify right side
    44,338.64x = 1,472,469,114.11
  5. Step 5: Solve for x
    x = 1,472,469,114.11/44,338.64
  6. Step 6: Final answer
    x = 33,209.61

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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.