Home / 69,456.26-95,849.52-37,625.96

Finding the Fourth Proportional to 69,456.26, 95,849.52 and 37,625.96

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Solution

The fourth proportional to 69,456.26, 95,849.52 and 37,625.96 is: 51,923.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,456.26 : 95,849.52 = 37,625.96 : x
  2. Step 2: Convert to fraction form
    69,456.26/95,849.52 = 37,625.96/x
  3. Step 3: Cross multiply
    69,456.26x = 95,849.52 × 37,625.96
  4. Step 4: Simplify right side
    69,456.26x = 3,606,430,205.54
  5. Step 5: Solve for x
    x = 3,606,430,205.54/69,456.26
  6. Step 6: Final answer
    x = 51,923.76

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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.