Home / 3,070.43-4,610.26-1,843.33

Finding the Fourth Proportional to 3,070.43, 4,610.26 and 1,843.33

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Solution

The fourth proportional to 3,070.43, 4,610.26 and 1,843.33 is: 2,767.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070.43 : 4,610.26 = 1,843.33 : x
  2. Step 2: Convert to fraction form
    3,070.43/4,610.26 = 1,843.33/x
  3. Step 3: Cross multiply
    3,070.43x = 4,610.26 × 1,843.33
  4. Step 4: Simplify right side
    3,070.43x = 8,498,230.57
  5. Step 5: Solve for x
    x = 8,498,230.57/3,070.43
  6. Step 6: Final answer
    x = 2,767.77

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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.