Home / 4,884.29-7,323.84-2,249.49

Finding the Fourth Proportional to 4,884.29, 7,323.84 and 2,249.49

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Solution

The fourth proportional to 4,884.29, 7,323.84 and 2,249.49 is: 3,373.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884.29 : 7,323.84 = 2,249.49 : x
  2. Step 2: Convert to fraction form
    4,884.29/7,323.84 = 2,249.49/x
  3. Step 3: Cross multiply
    4,884.29x = 7,323.84 × 2,249.49
  4. Step 4: Simplify right side
    4,884.29x = 16,474,904.84
  5. Step 5: Solve for x
    x = 16,474,904.84/4,884.29
  6. Step 6: Final answer
    x = 3,373.04

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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.