Home / 17,625.28-26,433.12-5,936

Finding the Fourth Proportional to 17,625.28, 26,433.12 and 5,936

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Solution

The fourth proportional to 17,625.28, 26,433.12 and 5,936 is: 8,902.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,625.28 : 26,433.12 = 5,936 : x
  2. Step 2: Convert to fraction form
    17,625.28/26,433.12 = 5,936/x
  3. Step 3: Cross multiply
    17,625.28x = 26,433.12 × 5,936
  4. Step 4: Simplify right side
    17,625.28x = 156,907,000.32
  5. Step 5: Solve for x
    x = 156,907,000.32/17,625.28
  6. Step 6: Final answer
    x = 8,902.38

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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.