Home / 63,954.36-95,890.52-26,540.26

Finding the Fourth Proportional to 63,954.36, 95,890.52 and 26,540.26

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Solution

The fourth proportional to 63,954.36, 95,890.52 and 26,540.26 is: 39,793.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,954.36 : 95,890.52 = 26,540.26 : x
  2. Step 2: Convert to fraction form
    63,954.36/95,890.52 = 26,540.26/x
  3. Step 3: Cross multiply
    63,954.36x = 95,890.52 × 26,540.26
  4. Step 4: Simplify right side
    63,954.36x = 2,544,959,158.96
  5. Step 5: Solve for x
    x = 2,544,959,158.96/63,954.36
  6. Step 6: Final answer
    x = 39,793.36

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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.