Home / 182,932.82-274,044.14-134,814.03

Finding the Fourth Proportional to 182,932.82, 274,044.14 and 134,814.03

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Solution

The fourth proportional to 182,932.82, 274,044.14 and 134,814.03 is: 201,959.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,932.82 : 274,044.14 = 134,814.03 : x
  2. Step 2: Convert to fraction form
    182,932.82/274,044.14 = 134,814.03/x
  3. Step 3: Cross multiply
    182,932.82x = 274,044.14 × 134,814.03
  4. Step 4: Simplify right side
    182,932.82x = 36,944,994,237.21
  5. Step 5: Solve for x
    x = 36,944,994,237.21/182,932.82
  6. Step 6: Final answer
    x = 201,959.36

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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.