Home / 181,101.20-271,590.29-62,744.91

Finding the Fourth Proportional to 181,101.20, 271,590.29 and 62,744.91

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Solution

The fourth proportional to 181,101.20, 271,590.29 and 62,744.91 is: 94,096.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,101.20 : 271,590.29 = 62,744.91 : x
  2. Step 2: Convert to fraction form
    181,101.20/271,590.29 = 62,744.91/x
  3. Step 3: Cross multiply
    181,101.20x = 271,590.29 × 62,744.91
  4. Step 4: Simplify right side
    181,101.20x = 17,040,907,989.20
  5. Step 5: Solve for x
    x = 17,040,907,989.20/181,101.20
  6. Step 6: Final answer
    x = 94,096.05

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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.