Home / 16,584.83-24,867.66-5,488.54

Finding the Fourth Proportional to 16,584.83, 24,867.66 and 5,488.54

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Solution

The fourth proportional to 16,584.83, 24,867.66 and 5,488.54 is: 8,229.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,584.83 : 24,867.66 = 5,488.54 : x
  2. Step 2: Convert to fraction form
    16,584.83/24,867.66 = 5,488.54/x
  3. Step 3: Cross multiply
    16,584.83x = 24,867.66 × 5,488.54
  4. Step 4: Simplify right side
    16,584.83x = 136,487,214.04
  5. Step 5: Solve for x
    x = 136,487,214.04/16,584.83
  6. Step 6: Final answer
    x = 8,229.64

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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.