Home / 3,533.22-5,299.14-1,067.46

Finding the Fourth Proportional to 3,533.22, 5,299.14 and 1,067.46

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Solution

The fourth proportional to 3,533.22, 5,299.14 and 1,067.46 is: 1,600.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533.22 : 5,299.14 = 1,067.46 : x
  2. Step 2: Convert to fraction form
    3,533.22/5,299.14 = 1,067.46/x
  3. Step 3: Cross multiply
    3,533.22x = 5,299.14 × 1,067.46
  4. Step 4: Simplify right side
    3,533.22x = 5,656,619.98
  5. Step 5: Solve for x
    x = 5,656,619.98/3,533.22
  6. Step 6: Final answer
    x = 1,600.98

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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.