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Finding the Fourth Proportional to 4,296.66, 5,932.22 and 3,300.14

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Solution

The fourth proportional to 4,296.66, 5,932.22 and 3,300.14 is: 4,556.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296.66 : 5,932.22 = 3,300.14 : x
  2. Step 2: Convert to fraction form
    4,296.66/5,932.22 = 3,300.14/x
  3. Step 3: Cross multiply
    4,296.66x = 5,932.22 × 3,300.14
  4. Step 4: Simplify right side
    4,296.66x = 19,577,110.35
  5. Step 5: Solve for x
    x = 19,577,110.35/4,296.66
  6. Step 6: Final answer
    x = 4,556.36

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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.