Home / 23,204.11-34,805.54-16,081.39

Finding the Fourth Proportional to 23,204.11, 34,805.54 and 16,081.39

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Solution

The fourth proportional to 23,204.11, 34,805.54 and 16,081.39 is: 24,121.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,204.11 : 34,805.54 = 16,081.39 : x
  2. Step 2: Convert to fraction form
    23,204.11/34,805.54 = 16,081.39/x
  3. Step 3: Cross multiply
    23,204.11x = 34,805.54 × 16,081.39
  4. Step 4: Simplify right side
    23,204.11x = 559,721,382.49
  5. Step 5: Solve for x
    x = 559,721,382.49/23,204.11
  6. Step 6: Final answer
    x = 24,121.65

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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.