Home / 63,961.41-95,942.52-19,584.75

Finding the Fourth Proportional to 63,961.41, 95,942.52 and 19,584.75

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Solution

The fourth proportional to 63,961.41, 95,942.52 and 19,584.75 is: 29,377.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,961.41 : 95,942.52 = 19,584.75 : x
  2. Step 2: Convert to fraction form
    63,961.41/95,942.52 = 19,584.75/x
  3. Step 3: Cross multiply
    63,961.41x = 95,942.52 × 19,584.75
  4. Step 4: Simplify right side
    63,961.41x = 1,879,010,268.57
  5. Step 5: Solve for x
    x = 1,879,010,268.57/63,961.41
  6. Step 6: Final answer
    x = 29,377.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.