Home / 69,456.30-95,849.46-37,625.16

Finding the Fourth Proportional to 69,456.30, 95,849.46 and 37,625.16

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Solution

The fourth proportional to 69,456.30, 95,849.46 and 37,625.16 is: 51,922.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,456.30 : 95,849.46 = 37,625.16 : x
  2. Step 2: Convert to fraction form
    69,456.30/95,849.46 = 37,625.16/x
  3. Step 3: Cross multiply
    69,456.30x = 95,849.46 × 37,625.16
  4. Step 4: Simplify right side
    69,456.30x = 3,606,351,268.41
  5. Step 5: Solve for x
    x = 3,606,351,268.41/69,456.30
  6. Step 6: Final answer
    x = 51,922.59

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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.