Home / 36,694.84-50,619.99-25,375.90

Finding the Fourth Proportional to 36,694.84, 50,619.99 and 25,375.90

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Solution

The fourth proportional to 36,694.84, 50,619.99 and 25,375.90 is: 35,005.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,694.84 : 50,619.99 = 25,375.90 : x
  2. Step 2: Convert to fraction form
    36,694.84/50,619.99 = 25,375.90/x
  3. Step 3: Cross multiply
    36,694.84x = 50,619.99 × 25,375.90
  4. Step 4: Simplify right side
    36,694.84x = 1,284,527,804.24
  5. Step 5: Solve for x
    x = 1,284,527,804.24/36,694.84
  6. Step 6: Final answer
    x = 35,005.68

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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.