Home / 3,633.30-5,450.03-2,062.08

Finding the Fourth Proportional to 3,633.30, 5,450.03 and 2,062.08

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Solution

The fourth proportional to 3,633.30, 5,450.03 and 2,062.08 is: 3,093.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633.30 : 5,450.03 = 2,062.08 : x
  2. Step 2: Convert to fraction form
    3,633.30/5,450.03 = 2,062.08/x
  3. Step 3: Cross multiply
    3,633.30x = 5,450.03 × 2,062.08
  4. Step 4: Simplify right side
    3,633.30x = 11,238,403.02
  5. Step 5: Solve for x
    x = 11,238,403.02/3,633.30
  6. Step 6: Final answer
    x = 3,093.17

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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.