Home / 4,584.73-6,326.92-2,488.85

Finding the Fourth Proportional to 4,584.73, 6,326.92 and 2,488.85

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Solution

The fourth proportional to 4,584.73, 6,326.92 and 2,488.85 is: 3,434.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584.73 : 6,326.92 = 2,488.85 : x
  2. Step 2: Convert to fraction form
    4,584.73/6,326.92 = 2,488.85/x
  3. Step 3: Cross multiply
    4,584.73x = 6,326.92 × 2,488.85
  4. Step 4: Simplify right side
    4,584.73x = 15,746,771.34
  5. Step 5: Solve for x
    x = 15,746,771.34/4,584.73
  6. Step 6: Final answer
    x = 3,434.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.