Home / 63,812.26-95,707.88-23,820.73

Finding the Fourth Proportional to 63,812.26, 95,707.88 and 23,820.73

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Solution

The fourth proportional to 63,812.26, 95,707.88 and 23,820.73 is: 35,727.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,812.26 : 95,707.88 = 23,820.73 : x
  2. Step 2: Convert to fraction form
    63,812.26/95,707.88 = 23,820.73/x
  3. Step 3: Cross multiply
    63,812.26x = 95,707.88 × 23,820.73
  4. Step 4: Simplify right side
    63,812.26x = 2,279,831,837.66
  5. Step 5: Solve for x
    x = 2,279,831,837.66/63,812.26
  6. Step 6: Final answer
    x = 35,727.18

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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.