Home / 3,301.62-4,952.67-1,110.33

Finding the Fourth Proportional to 3,301.62, 4,952.67 and 1,110.33

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Solution

The fourth proportional to 3,301.62, 4,952.67 and 1,110.33 is: 1,665.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301.62 : 4,952.67 = 1,110.33 : x
  2. Step 2: Convert to fraction form
    3,301.62/4,952.67 = 1,110.33/x
  3. Step 3: Cross multiply
    3,301.62x = 4,952.67 × 1,110.33
  4. Step 4: Simplify right side
    3,301.62x = 5,499,098.08
  5. Step 5: Solve for x
    x = 5,499,098.08/3,301.62
  6. Step 6: Final answer
    x = 1,665.58

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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.