Home / 2,033.07-3,050.97-1,108.92

Finding the Fourth Proportional to 2,033.07, 3,050.97 and 1,108.92

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Solution

The fourth proportional to 2,033.07, 3,050.97 and 1,108.92 is: 1,664.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033.07 : 3,050.97 = 1,108.92 : x
  2. Step 2: Convert to fraction form
    2,033.07/3,050.97 = 1,108.92/x
  3. Step 3: Cross multiply
    2,033.07x = 3,050.97 × 1,108.92
  4. Step 4: Simplify right side
    2,033.07x = 3,383,288.94
  5. Step 5: Solve for x
    x = 3,383,288.94/2,033.07
  6. Step 6: Final answer
    x = 1,664.13

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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.