Home / 26,150.70-39,168.45-22,694.70

Finding the Fourth Proportional to 26,150.70, 39,168.45 and 22,694.70

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Solution

The fourth proportional to 26,150.70, 39,168.45 and 22,694.70 is: 33,992.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,150.70 : 39,168.45 = 22,694.70 : x
  2. Step 2: Convert to fraction form
    26,150.70/39,168.45 = 22,694.70/x
  3. Step 3: Cross multiply
    26,150.70x = 39,168.45 × 22,694.70
  4. Step 4: Simplify right side
    26,150.70x = 888,916,222.22
  5. Step 5: Solve for x
    x = 888,916,222.22/26,150.70
  6. Step 6: Final answer
    x = 33,992.06

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1.5x scale

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.