Home / 4,022.31-6,033.25-1,100.41

Finding the Fourth Proportional to 4,022.31, 6,033.25 and 1,100.41

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Solution

The fourth proportional to 4,022.31, 6,033.25 and 1,100.41 is: 1,650.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022.31 : 6,033.25 = 1,100.41 : x
  2. Step 2: Convert to fraction form
    4,022.31/6,033.25 = 1,100.41/x
  3. Step 3: Cross multiply
    4,022.31x = 6,033.25 × 1,100.41
  4. Step 4: Simplify right side
    4,022.31x = 6,639,034.92
  5. Step 5: Solve for x
    x = 6,639,034.92/4,022.31
  6. Step 6: Final answer
    x = 1,650.55

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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.