Home / 33,941.07-50,918.43-11,753.95

Finding the Fourth Proportional to 33,941.07, 50,918.43 and 11,753.95

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Solution

The fourth proportional to 33,941.07, 50,918.43 and 11,753.95 is: 17,633.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,941.07 : 50,918.43 = 11,753.95 : x
  2. Step 2: Convert to fraction form
    33,941.07/50,918.43 = 11,753.95/x
  3. Step 3: Cross multiply
    33,941.07x = 50,918.43 × 11,753.95
  4. Step 4: Simplify right side
    33,941.07x = 598,492,680.30
  5. Step 5: Solve for x
    x = 598,492,680.30/33,941.07
  6. Step 6: Final answer
    x = 17,633.29

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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.