Home / 5,488.52-8,228.94-2,024.84

Finding the Fourth Proportional to 5,488.52, 8,228.94 and 2,024.84

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Solution

The fourth proportional to 5,488.52, 8,228.94 and 2,024.84 is: 3,035.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,488.52 : 8,228.94 = 2,024.84 : x
  2. Step 2: Convert to fraction form
    5,488.52/8,228.94 = 2,024.84/x
  3. Step 3: Cross multiply
    5,488.52x = 8,228.94 × 2,024.84
  4. Step 4: Simplify right side
    5,488.52x = 16,662,286.87
  5. Step 5: Solve for x
    x = 16,662,286.87/5,488.52
  6. Step 6: Final answer
    x = 3,035.84

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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.