Home / 4,022.41-6,033.67-1,100.72

Finding the Fourth Proportional to 4,022.41, 6,033.67 and 1,100.72

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Solution

The fourth proportional to 4,022.41, 6,033.67 and 1,100.72 is: 1,651.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022.41 : 6,033.67 = 1,100.72 : x
  2. Step 2: Convert to fraction form
    4,022.41/6,033.67 = 1,100.72/x
  3. Step 3: Cross multiply
    4,022.41x = 6,033.67 × 1,100.72
  4. Step 4: Simplify right side
    4,022.41x = 6,641,381.24
  5. Step 5: Solve for x
    x = 6,641,381.24/4,022.41
  6. Step 6: Final answer
    x = 1,651.10

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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.