Home / 4,104.82-6,152.05-2,230.68

Finding the Fourth Proportional to 4,104.82, 6,152.05 and 2,230.68

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Solution

The fourth proportional to 4,104.82, 6,152.05 and 2,230.68 is: 3,343.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.82 : 6,152.05 = 2,230.68 : x
  2. Step 2: Convert to fraction form
    4,104.82/6,152.05 = 2,230.68/x
  3. Step 3: Cross multiply
    4,104.82x = 6,152.05 × 2,230.68
  4. Step 4: Simplify right side
    4,104.82x = 13,723,224.13
  5. Step 5: Solve for x
    x = 13,723,224.13/4,104.82
  6. Step 6: Final answer
    x = 3,343.20

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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.