Home / 69,324.80-95,651.52-41,037.44

Finding the Fourth Proportional to 69,324.80, 95,651.52 and 41,037.44

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Solution

The fourth proportional to 69,324.80, 95,651.52 and 41,037.44 is: 56,621.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,324.80 : 95,651.52 = 41,037.44 : x
  2. Step 2: Convert to fraction form
    69,324.80/95,651.52 = 41,037.44/x
  3. Step 3: Cross multiply
    69,324.80x = 95,651.52 × 41,037.44
  4. Step 4: Simplify right side
    69,324.80x = 3,925,293,512.91
  5. Step 5: Solve for x
    x = 3,925,293,512.91/69,324.80
  6. Step 6: Final answer
    x = 56,621.78

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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.