Home / 23,988.56-35,995.08-16,181

Finding the Fourth Proportional to 23,988.56, 35,995.08 and 16,181

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Solution

The fourth proportional to 23,988.56, 35,995.08 and 16,181 is: 24,279.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988.56 : 35,995.08 = 16,181 : x
  2. Step 2: Convert to fraction form
    23,988.56/35,995.08 = 16,181/x
  3. Step 3: Cross multiply
    23,988.56x = 35,995.08 × 16,181
  4. Step 4: Simplify right side
    23,988.56x = 582,436,389.48
  5. Step 5: Solve for x
    x = 582,436,389.48/23,988.56
  6. Step 6: Final answer
    x = 24,279.76

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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.