Home / 3,441.30-5,158.26-1,467.96

Finding the Fourth Proportional to 3,441.30, 5,158.26 and 1,467.96

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Solution

The fourth proportional to 3,441.30, 5,158.26 and 1,467.96 is: 2,200.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441.30 : 5,158.26 = 1,467.96 : x
  2. Step 2: Convert to fraction form
    3,441.30/5,158.26 = 1,467.96/x
  3. Step 3: Cross multiply
    3,441.30x = 5,158.26 × 1,467.96
  4. Step 4: Simplify right side
    3,441.30x = 7,572,119.35
  5. Step 5: Solve for x
    x = 7,572,119.35/3,441.30
  6. Step 6: Final answer
    x = 2,200.37

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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.