Home / 5,028.24-6,940.44-3,352.08

Finding the Fourth Proportional to 5,028.24, 6,940.44 and 3,352.08

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Solution

The fourth proportional to 5,028.24, 6,940.44 and 3,352.08 is: 4,626.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,028.24 : 6,940.44 = 3,352.08 : x
  2. Step 2: Convert to fraction form
    5,028.24/6,940.44 = 3,352.08/x
  3. Step 3: Cross multiply
    5,028.24x = 6,940.44 × 3,352.08
  4. Step 4: Simplify right side
    5,028.24x = 23,264,910.12
  5. Step 5: Solve for x
    x = 23,264,910.12/5,028.24
  6. Step 6: Final answer
    x = 4,626.85

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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.