Home / 182,933.32-274,044.88-134,814.52

Finding the Fourth Proportional to 182,933.32, 274,044.88 and 134,814.52

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Solution

The fourth proportional to 182,933.32, 274,044.88 and 134,814.52 is: 201,960.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,933.32 : 274,044.88 = 134,814.52 : x
  2. Step 2: Convert to fraction form
    182,933.32/274,044.88 = 134,814.52/x
  3. Step 3: Cross multiply
    182,933.32x = 274,044.88 × 134,814.52
  4. Step 4: Simplify right side
    182,933.32x = 36,945,228,955.66
  5. Step 5: Solve for x
    x = 36,945,228,955.66/182,933.32
  6. Step 6: Final answer
    x = 201,960.09

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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.