Home / 17,371.82-26,057.73-4,224.17

Finding the Fourth Proportional to 17,371.82, 26,057.73 and 4,224.17

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Solution

The fourth proportional to 17,371.82, 26,057.73 and 4,224.17 is: 6,336.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,371.82 : 26,057.73 = 4,224.17 : x
  2. Step 2: Convert to fraction form
    17,371.82/26,057.73 = 4,224.17/x
  3. Step 3: Cross multiply
    17,371.82x = 26,057.73 × 4,224.17
  4. Step 4: Simplify right side
    17,371.82x = 110,072,151.05
  5. Step 5: Solve for x
    x = 110,072,151.05/17,371.82
  6. Step 6: Final answer
    x = 6,336.25

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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.