Home / 183,864.80-275,548.06-95,180.57

Finding the Fourth Proportional to 183,864.80, 275,548.06 and 95,180.57

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Solution

The fourth proportional to 183,864.80, 275,548.06 and 95,180.57 is: 142,641.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,864.80 : 275,548.06 = 95,180.57 : x
  2. Step 2: Convert to fraction form
    183,864.80/275,548.06 = 95,180.57/x
  3. Step 3: Cross multiply
    183,864.80x = 275,548.06 × 95,180.57
  4. Step 4: Simplify right side
    183,864.80x = 26,226,821,187.73
  5. Step 5: Solve for x
    x = 26,226,821,187.73/183,864.80
  6. Step 6: Final answer
    x = 142,641.88

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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.