Home / 4,352.53-5,993.05-3,399.29

Finding the Fourth Proportional to 4,352.53, 5,993.05 and 3,399.29

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Solution

The fourth proportional to 4,352.53, 5,993.05 and 3,399.29 is: 4,680.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352.53 : 5,993.05 = 3,399.29 : x
  2. Step 2: Convert to fraction form
    4,352.53/5,993.05 = 3,399.29/x
  3. Step 3: Cross multiply
    4,352.53x = 5,993.05 × 3,399.29
  4. Step 4: Simplify right side
    4,352.53x = 20,372,107.83
  5. Step 5: Solve for x
    x = 20,372,107.83/4,352.53
  6. Step 6: Final answer
    x = 4,680.52

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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.