Home / 181,058.92-271,195.26-110,725

Finding the Fourth Proportional to 181,058.92, 271,195.26 and 110,725

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Solution

The fourth proportional to 181,058.92, 271,195.26 and 110,725 is: 165,847.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,058.92 : 271,195.26 = 110,725 : x
  2. Step 2: Convert to fraction form
    181,058.92/271,195.26 = 110,725/x
  3. Step 3: Cross multiply
    181,058.92x = 271,195.26 × 110,725
  4. Step 4: Simplify right side
    181,058.92x = 30,028,095,163.50
  5. Step 5: Solve for x
    x = 30,028,095,163.50/181,058.92
  6. Step 6: Final answer
    x = 165,847.09

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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.