Home / 4,063.91-5,608.22-2,200.91

Finding the Fourth Proportional to 4,063.91, 5,608.22 and 2,200.91

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Solution

The fourth proportional to 4,063.91, 5,608.22 and 2,200.91 is: 3,037.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063.91 : 5,608.22 = 2,200.91 : x
  2. Step 2: Convert to fraction form
    4,063.91/5,608.22 = 2,200.91/x
  3. Step 3: Cross multiply
    4,063.91x = 5,608.22 × 2,200.91
  4. Step 4: Simplify right side
    4,063.91x = 12,343,187.48
  5. Step 5: Solve for x
    x = 12,343,187.48/4,063.91
  6. Step 6: Final answer
    x = 3,037.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.