Home / 5,837.14-8,757.24-1,941.58

Finding the Fourth Proportional to 5,837.14, 8,757.24 and 1,941.58

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Solution

The fourth proportional to 5,837.14, 8,757.24 and 1,941.58 is: 2,912.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,837.14 : 8,757.24 = 1,941.58 : x
  2. Step 2: Convert to fraction form
    5,837.14/8,757.24 = 1,941.58/x
  3. Step 3: Cross multiply
    5,837.14x = 8,757.24 × 1,941.58
  4. Step 4: Simplify right side
    5,837.14x = 17,002,882.04
  5. Step 5: Solve for x
    x = 17,002,882.04/5,837.14
  6. Step 6: Final answer
    x = 2,912.88

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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.