Home / 9,202.99-13,794.55-4,517.54

Finding the Fourth Proportional to 9,202.99, 13,794.55 and 4,517.54

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Solution

The fourth proportional to 9,202.99, 13,794.55 and 4,517.54 is: 6,771.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,202.99 : 13,794.55 = 4,517.54 : x
  2. Step 2: Convert to fraction form
    9,202.99/13,794.55 = 4,517.54/x
  3. Step 3: Cross multiply
    9,202.99x = 13,794.55 × 4,517.54
  4. Step 4: Simplify right side
    9,202.99x = 62,317,431.41
  5. Step 5: Solve for x
    x = 62,317,431.41/9,202.99
  6. Step 6: Final answer
    x = 6,771.43

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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.