Home / 3,799.23-5,699.06-1,491.27

Finding the Fourth Proportional to 3,799.23, 5,699.06 and 1,491.27

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Solution

The fourth proportional to 3,799.23, 5,699.06 and 1,491.27 is: 2,236.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,799.23 : 5,699.06 = 1,491.27 : x
  2. Step 2: Convert to fraction form
    3,799.23/5,699.06 = 1,491.27/x
  3. Step 3: Cross multiply
    3,799.23x = 5,699.06 × 1,491.27
  4. Step 4: Simplify right side
    3,799.23x = 8,498,829.75
  5. Step 5: Solve for x
    x = 8,498,829.75/3,799.23
  6. Step 6: Final answer
    x = 2,236.99

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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.