Home / 36,234-50,019.26-22,824.99

Finding the Fourth Proportional to 36,234, 50,019.26 and 22,824.99

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Solution

The fourth proportional to 36,234, 50,019.26 and 22,824.99 is: 31,508.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,234 : 50,019.26 = 22,824.99 : x
  2. Step 2: Convert to fraction form
    36,234/50,019.26 = 22,824.99/x
  3. Step 3: Cross multiply
    36,234x = 50,019.26 × 22,824.99
  4. Step 4: Simplify right side
    36,234x = 1,141,688,995.18
  5. Step 5: Solve for x
    x = 1,141,688,995.18/36,234
  6. Step 6: Final answer
    x = 31,508.78

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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.