Home / 23,410.97-35,111.18-6,767.29

Finding the Fourth Proportional to 23,410.97, 35,111.18 and 6,767.29

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Solution

The fourth proportional to 23,410.97, 35,111.18 and 6,767.29 is: 10,149.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,410.97 : 35,111.18 = 6,767.29 : x
  2. Step 2: Convert to fraction form
    23,410.97/35,111.18 = 6,767.29/x
  3. Step 3: Cross multiply
    23,410.97x = 35,111.18 × 6,767.29
  4. Step 4: Simplify right side
    23,410.97x = 237,607,466.44
  5. Step 5: Solve for x
    x = 237,607,466.44/23,410.97
  6. Step 6: Final answer
    x = 10,149.41

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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.