Home / 2,249.03-3,373.61-605.59

Finding the Fourth Proportional to 2,249.03, 3,373.61 and 605.59

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Solution

The fourth proportional to 2,249.03, 3,373.61 and 605.59 is: 908.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249.03 : 3,373.61 = 605.59 : x
  2. Step 2: Convert to fraction form
    2,249.03/3,373.61 = 605.59/x
  3. Step 3: Cross multiply
    2,249.03x = 3,373.61 × 605.59
  4. Step 4: Simplify right side
    2,249.03x = 2,043,013.02
  5. Step 5: Solve for x
    x = 2,043,013.02/2,249.03
  6. Step 6: Final answer
    x = 908.40

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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.