Home / 5,950.28-8,212.56-3,592.64

Finding the Fourth Proportional to 5,950.28, 8,212.56 and 3,592.64

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Solution

The fourth proportional to 5,950.28, 8,212.56 and 3,592.64 is: 4,958.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,950.28 : 8,212.56 = 3,592.64 : x
  2. Step 2: Convert to fraction form
    5,950.28/8,212.56 = 3,592.64/x
  3. Step 3: Cross multiply
    5,950.28x = 8,212.56 × 3,592.64
  4. Step 4: Simplify right side
    5,950.28x = 29,504,771.56
  5. Step 5: Solve for x
    x = 29,504,771.56/5,950.28
  6. Step 6: Final answer
    x = 4,958.55

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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.