Home / 3,339.21-5,008.83-2,296.07

Finding the Fourth Proportional to 3,339.21, 5,008.83 and 2,296.07

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Solution

The fourth proportional to 3,339.21, 5,008.83 and 2,296.07 is: 3,444.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,339.21 : 5,008.83 = 2,296.07 : x
  2. Step 2: Convert to fraction form
    3,339.21/5,008.83 = 2,296.07/x
  3. Step 3: Cross multiply
    3,339.21x = 5,008.83 × 2,296.07
  4. Step 4: Simplify right side
    3,339.21x = 11,500,624.30
  5. Step 5: Solve for x
    x = 11,500,624.30/3,339.21
  6. Step 6: Final answer
    x = 3,444.12

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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.