Home / 3,836.24-5,754.33-2,537.40

Finding the Fourth Proportional to 3,836.24, 5,754.33 and 2,537.40

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Solution

The fourth proportional to 3,836.24, 5,754.33 and 2,537.40 is: 3,806.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,836.24 : 5,754.33 = 2,537.40 : x
  2. Step 2: Convert to fraction form
    3,836.24/5,754.33 = 2,537.40/x
  3. Step 3: Cross multiply
    3,836.24x = 5,754.33 × 2,537.40
  4. Step 4: Simplify right side
    3,836.24x = 14,601,036.94
  5. Step 5: Solve for x
    x = 14,601,036.94/3,836.24
  6. Step 6: Final answer
    x = 3,806.09

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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.