Home / 5,949.84-8,924.76-1,789.86

Finding the Fourth Proportional to 5,949.84, 8,924.76 and 1,789.86

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Solution

The fourth proportional to 5,949.84, 8,924.76 and 1,789.86 is: 2,684.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949.84 : 8,924.76 = 1,789.86 : x
  2. Step 2: Convert to fraction form
    5,949.84/8,924.76 = 1,789.86/x
  3. Step 3: Cross multiply
    5,949.84x = 8,924.76 × 1,789.86
  4. Step 4: Simplify right side
    5,949.84x = 15,974,070.93
  5. Step 5: Solve for x
    x = 15,974,070.93/5,949.84
  6. Step 6: Final answer
    x = 2,684.79

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Similar ratio
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1.5x scale

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.