Home / 182,826.06-274,273.42-82,993.26

Finding the Fourth Proportional to 182,826.06, 274,273.42 and 82,993.26

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Solution

The fourth proportional to 182,826.06, 274,273.42 and 82,993.26 is: 124,505.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,826.06 : 274,273.42 = 82,993.26 : x
  2. Step 2: Convert to fraction form
    182,826.06/274,273.42 = 82,993.26/x
  3. Step 3: Cross multiply
    182,826.06x = 274,273.42 × 82,993.26
  4. Step 4: Simplify right side
    182,826.06x = 22,762,845,257.15
  5. Step 5: Solve for x
    x = 22,762,845,257.15/182,826.06
  6. Step 6: Final answer
    x = 124,505.47

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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.