Home / 3,836.32-5,754.48-2,537.48

Finding the Fourth Proportional to 3,836.32, 5,754.48 and 2,537.48

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Solution

The fourth proportional to 3,836.32, 5,754.48 and 2,537.48 is: 3,806.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,836.32 : 5,754.48 = 2,537.48 : x
  2. Step 2: Convert to fraction form
    3,836.32/5,754.48 = 2,537.48/x
  3. Step 3: Cross multiply
    3,836.32x = 5,754.48 × 2,537.48
  4. Step 4: Simplify right side
    3,836.32x = 14,601,882.78
  5. Step 5: Solve for x
    x = 14,601,882.78/3,836.32
  6. Step 6: Final answer
    x = 3,806.22

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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.