Home / 44,361.20-61,214.88-25,494.80

Finding the Fourth Proportional to 44,361.20, 61,214.88 and 25,494.80

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Solution

The fourth proportional to 44,361.20, 61,214.88 and 25,494.80 is: 35,180.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,361.20 : 61,214.88 = 25,494.80 : x
  2. Step 2: Convert to fraction form
    44,361.20/61,214.88 = 25,494.80/x
  3. Step 3: Cross multiply
    44,361.20x = 61,214.88 × 25,494.80
  4. Step 4: Simplify right side
    44,361.20x = 1,560,661,122.62
  5. Step 5: Solve for x
    x = 1,560,661,122.62/44,361.20
  6. Step 6: Final answer
    x = 35,180.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.