Home / 23,553.32-32,516.22-18,163.97

Finding the Fourth Proportional to 23,553.32, 32,516.22 and 18,163.97

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Solution

The fourth proportional to 23,553.32, 32,516.22 and 18,163.97 is: 25,076.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,553.32 : 32,516.22 = 18,163.97 : x
  2. Step 2: Convert to fraction form
    23,553.32/32,516.22 = 18,163.97/x
  3. Step 3: Cross multiply
    23,553.32x = 32,516.22 × 18,163.97
  4. Step 4: Simplify right side
    23,553.32x = 590,623,644.59
  5. Step 5: Solve for x
    x = 590,623,644.59/23,553.32
  6. Step 6: Final answer
    x = 25,076.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.