Home / 181,192.55-271,757.23-48,086.26

Finding the Fourth Proportional to 181,192.55, 271,757.23 and 48,086.26

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Solution

The fourth proportional to 181,192.55, 271,757.23 and 48,086.26 is: 72,121.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,192.55 : 271,757.23 = 48,086.26 : x
  2. Step 2: Convert to fraction form
    181,192.55/271,757.23 = 48,086.26/x
  3. Step 3: Cross multiply
    181,192.55x = 271,757.23 × 48,086.26
  4. Step 4: Simplify right side
    181,192.55x = 13,067,788,019.05
  5. Step 5: Solve for x
    x = 13,067,788,019.05/181,192.55
  6. Step 6: Final answer
    x = 72,121.00

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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.