Home / 6,081.43-9,125.75-2,571.24

Finding the Fourth Proportional to 6,081.43, 9,125.75 and 2,571.24

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Solution

The fourth proportional to 6,081.43, 9,125.75 and 2,571.24 is: 3,858.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081.43 : 9,125.75 = 2,571.24 : x
  2. Step 2: Convert to fraction form
    6,081.43/9,125.75 = 2,571.24/x
  3. Step 3: Cross multiply
    6,081.43x = 9,125.75 × 2,571.24
  4. Step 4: Simplify right side
    6,081.43x = 23,464,519.62
  5. Step 5: Solve for x
    x = 23,464,519.62/6,081.43
  6. Step 6: Final answer
    x = 3,858.39

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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.