Home / 64,453.26-88,961.85-44,043.59

Finding the Fourth Proportional to 64,453.26, 88,961.85 and 44,043.59

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Solution

The fourth proportional to 64,453.26, 88,961.85 and 44,043.59 is: 60,791.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,453.26 : 88,961.85 = 44,043.59 : x
  2. Step 2: Convert to fraction form
    64,453.26/88,961.85 = 44,043.59/x
  3. Step 3: Cross multiply
    64,453.26x = 88,961.85 × 44,043.59
  4. Step 4: Simplify right side
    64,453.26x = 3,918,198,770.04
  5. Step 5: Solve for x
    x = 3,918,198,770.04/64,453.26
  6. Step 6: Final answer
    x = 60,791.32

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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.