Home / 4,358.44-6,532.26-3,185.56

Finding the Fourth Proportional to 4,358.44, 6,532.26 and 3,185.56

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Solution

The fourth proportional to 4,358.44, 6,532.26 and 3,185.56 is: 4,774.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358.44 : 6,532.26 = 3,185.56 : x
  2. Step 2: Convert to fraction form
    4,358.44/6,532.26 = 3,185.56/x
  3. Step 3: Cross multiply
    4,358.44x = 6,532.26 × 3,185.56
  4. Step 4: Simplify right side
    4,358.44x = 20,808,906.17
  5. Step 5: Solve for x
    x = 20,808,906.17/4,358.44
  6. Step 6: Final answer
    x = 4,774.39

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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.