Home / 23,516.88-35,227.94-15,623.84

Finding the Fourth Proportional to 23,516.88, 35,227.94 and 15,623.84

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Solution

The fourth proportional to 23,516.88, 35,227.94 and 15,623.84 is: 23,404.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,516.88 : 35,227.94 = 15,623.84 : x
  2. Step 2: Convert to fraction form
    23,516.88/35,227.94 = 15,623.84/x
  3. Step 3: Cross multiply
    23,516.88x = 35,227.94 × 15,623.84
  4. Step 4: Simplify right side
    23,516.88x = 550,395,443.83
  5. Step 5: Solve for x
    x = 550,395,443.83/23,516.88
  6. Step 6: Final answer
    x = 23,404.27

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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.