Home / 6,366.23-9,553.08-2,668.18

Finding the Fourth Proportional to 6,366.23, 9,553.08 and 2,668.18

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Solution

The fourth proportional to 6,366.23, 9,553.08 and 2,668.18 is: 4,003.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,366.23 : 9,553.08 = 2,668.18 : x
  2. Step 2: Convert to fraction form
    6,366.23/9,553.08 = 2,668.18/x
  3. Step 3: Cross multiply
    6,366.23x = 9,553.08 × 2,668.18
  4. Step 4: Simplify right side
    6,366.23x = 25,489,336.99
  5. Step 5: Solve for x
    x = 25,489,336.99/6,366.23
  6. Step 6: Final answer
    x = 4,003.84

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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.