Home / 6,941.44-10,412.11-3,245.41

Finding the Fourth Proportional to 6,941.44, 10,412.11 and 3,245.41

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Solution

The fourth proportional to 6,941.44, 10,412.11 and 3,245.41 is: 4,868.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,941.44 : 10,412.11 = 3,245.41 : x
  2. Step 2: Convert to fraction form
    6,941.44/10,412.11 = 3,245.41/x
  3. Step 3: Cross multiply
    6,941.44x = 10,412.11 × 3,245.41
  4. Step 4: Simplify right side
    6,941.44x = 33,791,565.92
  5. Step 5: Solve for x
    x = 33,791,565.92/6,941.44
  6. Step 6: Final answer
    x = 4,868.09

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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.