Home / 5,469.06-7,544.93-3,344.69

Finding the Fourth Proportional to 5,469.06, 7,544.93 and 3,344.69

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Solution

The fourth proportional to 5,469.06, 7,544.93 and 3,344.69 is: 4,614.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,469.06 : 7,544.93 = 3,344.69 : x
  2. Step 2: Convert to fraction form
    5,469.06/7,544.93 = 3,344.69/x
  3. Step 3: Cross multiply
    5,469.06x = 7,544.93 × 3,344.69
  4. Step 4: Simplify right side
    5,469.06x = 25,235,422.56
  5. Step 5: Solve for x
    x = 25,235,422.56/5,469.06
  6. Step 6: Final answer
    x = 4,614.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.