Home / 5,596.62-8,399.79-3,134.22

Finding the Fourth Proportional to 5,596.62, 8,399.79 and 3,134.22

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Solution

The fourth proportional to 5,596.62, 8,399.79 and 3,134.22 is: 4,704.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596.62 : 8,399.79 = 3,134.22 : x
  2. Step 2: Convert to fraction form
    5,596.62/8,399.79 = 3,134.22/x
  3. Step 3: Cross multiply
    5,596.62x = 8,399.79 × 3,134.22
  4. Step 4: Simplify right side
    5,596.62x = 26,326,789.81
  5. Step 5: Solve for x
    x = 26,326,789.81/5,596.62
  6. Step 6: Final answer
    x = 4,704.05

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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.