Home / 4,023.09-6,033.94-1,100.70

Finding the Fourth Proportional to 4,023.09, 6,033.94 and 1,100.70

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Solution

The fourth proportional to 4,023.09, 6,033.94 and 1,100.70 is: 1,650.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.09 : 6,033.94 = 1,100.70 : x
  2. Step 2: Convert to fraction form
    4,023.09/6,033.94 = 1,100.70/x
  3. Step 3: Cross multiply
    4,023.09x = 6,033.94 × 1,100.70
  4. Step 4: Simplify right side
    4,023.09x = 6,641,555.01
  5. Step 5: Solve for x
    x = 6,641,555.01/4,023.09
  6. Step 6: Final answer
    x = 1,650.86

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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.