Home / 5,535.27-8,295.98-2,762.73

Finding the Fourth Proportional to 5,535.27, 8,295.98 and 2,762.73

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Solution

The fourth proportional to 5,535.27, 8,295.98 and 2,762.73 is: 4,140.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,535.27 : 8,295.98 = 2,762.73 : x
  2. Step 2: Convert to fraction form
    5,535.27/8,295.98 = 2,762.73/x
  3. Step 3: Cross multiply
    5,535.27x = 8,295.98 × 2,762.73
  4. Step 4: Simplify right side
    5,535.27x = 22,919,571.93
  5. Step 5: Solve for x
    x = 22,919,571.93/5,535.27
  6. Step 6: Final answer
    x = 4,140.64

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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.