Home / 15,998.26-23,997.16-7,233.17

Finding the Fourth Proportional to 15,998.26, 23,997.16 and 7,233.17

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Solution

The fourth proportional to 15,998.26, 23,997.16 and 7,233.17 is: 10,849.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,998.26 : 23,997.16 = 7,233.17 : x
  2. Step 2: Convert to fraction form
    15,998.26/23,997.16 = 7,233.17/x
  3. Step 3: Cross multiply
    15,998.26x = 23,997.16 × 7,233.17
  4. Step 4: Simplify right side
    15,998.26x = 173,575,629.33
  5. Step 5: Solve for x
    x = 173,575,629.33/15,998.26
  6. Step 6: Final answer
    x = 10,849.66

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1.5x scale

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.