Home / 73,680.32-110,542.04-23,759.41

Finding the Fourth Proportional to 73,680.32, 110,542.04 and 23,759.41

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Solution

The fourth proportional to 73,680.32, 110,542.04 and 23,759.41 is: 35,646.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,680.32 : 110,542.04 = 23,759.41 : x
  2. Step 2: Convert to fraction form
    73,680.32/110,542.04 = 23,759.41/x
  3. Step 3: Cross multiply
    73,680.32x = 110,542.04 × 23,759.41
  4. Step 4: Simplify right side
    73,680.32x = 2,626,413,255.44
  5. Step 5: Solve for x
    x = 2,626,413,255.44/73,680.32
  6. Step 6: Final answer
    x = 35,646.06

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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.