Home / 47,241.24-70,874.03-17,659.29

Finding the Fourth Proportional to 47,241.24, 70,874.03 and 17,659.29

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Solution

The fourth proportional to 47,241.24, 70,874.03 and 17,659.29 is: 26,493.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,241.24 : 70,874.03 = 17,659.29 : x
  2. Step 2: Convert to fraction form
    47,241.24/70,874.03 = 17,659.29/x
  3. Step 3: Cross multiply
    47,241.24x = 70,874.03 × 17,659.29
  4. Step 4: Simplify right side
    47,241.24x = 1,251,585,049.24
  5. Step 5: Solve for x
    x = 1,251,585,049.24/47,241.24
  6. Step 6: Final answer
    x = 26,493.48

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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.