Home / 7,627.26-11,441.97-2,695.26

Finding the Fourth Proportional to 7,627.26, 11,441.97 and 2,695.26

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Solution

The fourth proportional to 7,627.26, 11,441.97 and 2,695.26 is: 4,043.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,627.26 : 11,441.97 = 2,695.26 : x
  2. Step 2: Convert to fraction form
    7,627.26/11,441.97 = 2,695.26/x
  3. Step 3: Cross multiply
    7,627.26x = 11,441.97 × 2,695.26
  4. Step 4: Simplify right side
    7,627.26x = 30,839,084.06
  5. Step 5: Solve for x
    x = 30,839,084.06/7,627.26
  6. Step 6: Final answer
    x = 4,043.27

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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.