Home / 4,022.55-6,033.83-3,325.44

Finding the Fourth Proportional to 4,022.55, 6,033.83 and 3,325.44

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Solution

The fourth proportional to 4,022.55, 6,033.83 and 3,325.44 is: 4,988.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022.55 : 6,033.83 = 3,325.44 : x
  2. Step 2: Convert to fraction form
    4,022.55/6,033.83 = 3,325.44/x
  3. Step 3: Cross multiply
    4,022.55x = 6,033.83 × 3,325.44
  4. Step 4: Simplify right side
    4,022.55x = 20,065,145.63
  5. Step 5: Solve for x
    x = 20,065,145.63/4,022.55
  6. Step 6: Final answer
    x = 4,988.17

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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.