Home / 36,936.96-50,974.91-22,592.29

Finding the Fourth Proportional to 36,936.96, 50,974.91 and 22,592.29

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Solution

The fourth proportional to 36,936.96, 50,974.91 and 22,592.29 is: 31,178.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,936.96 : 50,974.91 = 22,592.29 : x
  2. Step 2: Convert to fraction form
    36,936.96/50,974.91 = 22,592.29/x
  3. Step 3: Cross multiply
    36,936.96x = 50,974.91 × 22,592.29
  4. Step 4: Simplify right side
    36,936.96x = 1,151,640,000.94
  5. Step 5: Solve for x
    x = 1,151,640,000.94/36,936.96
  6. Step 6: Final answer
    x = 31,178.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.