Home / 5,336.46-8,004.66-1,441.26

Finding the Fourth Proportional to 5,336.46, 8,004.66 and 1,441.26

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Solution

The fourth proportional to 5,336.46, 8,004.66 and 1,441.26 is: 2,161.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,336.46 : 8,004.66 = 1,441.26 : x
  2. Step 2: Convert to fraction form
    5,336.46/8,004.66 = 1,441.26/x
  3. Step 3: Cross multiply
    5,336.46x = 8,004.66 × 1,441.26
  4. Step 4: Simplify right side
    5,336.46x = 11,536,796.27
  5. Step 5: Solve for x
    x = 11,536,796.27/5,336.46
  6. Step 6: Final answer
    x = 2,161.88

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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.