Home / 5,949.42-8,210.26-3,296.88

Finding the Fourth Proportional to 5,949.42, 8,210.26 and 3,296.88

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Solution

The fourth proportional to 5,949.42, 8,210.26 and 3,296.88 is: 4,549.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949.42 : 8,210.26 = 3,296.88 : x
  2. Step 2: Convert to fraction form
    5,949.42/8,210.26 = 3,296.88/x
  3. Step 3: Cross multiply
    5,949.42x = 8,210.26 × 3,296.88
  4. Step 4: Simplify right side
    5,949.42x = 27,068,241.99
  5. Step 5: Solve for x
    x = 27,068,241.99/5,949.42
  6. Step 6: Final answer
    x = 4,549.73

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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.