Home / 17,195.36-25,794.39-7,334.70

Finding the Fourth Proportional to 17,195.36, 25,794.39 and 7,334.70

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Solution

The fourth proportional to 17,195.36, 25,794.39 and 7,334.70 is: 11,002.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,195.36 : 25,794.39 = 7,334.70 : x
  2. Step 2: Convert to fraction form
    17,195.36/25,794.39 = 7,334.70/x
  3. Step 3: Cross multiply
    17,195.36x = 25,794.39 × 7,334.70
  4. Step 4: Simplify right side
    17,195.36x = 189,194,112.33
  5. Step 5: Solve for x
    x = 189,194,112.33/17,195.36
  6. Step 6: Final answer
    x = 11,002.63

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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.