Home / 6,366.45-9,552.54-3,441.33

Finding the Fourth Proportional to 6,366.45, 9,552.54 and 3,441.33

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Solution

The fourth proportional to 6,366.45, 9,552.54 and 3,441.33 is: 5,163.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,366.45 : 9,552.54 = 3,441.33 : x
  2. Step 2: Convert to fraction form
    6,366.45/9,552.54 = 3,441.33/x
  3. Step 3: Cross multiply
    6,366.45x = 9,552.54 × 3,441.33
  4. Step 4: Simplify right side
    6,366.45x = 32,873,442.48
  5. Step 5: Solve for x
    x = 32,873,442.48/6,366.45
  6. Step 6: Final answer
    x = 5,163.54

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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.