Home / 11,084.24-16,625.95-3,292.85

Finding the Fourth Proportional to 11,084.24, 16,625.95 and 3,292.85

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Solution

The fourth proportional to 11,084.24, 16,625.95 and 3,292.85 is: 4,939.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,084.24 : 16,625.95 = 3,292.85 : x
  2. Step 2: Convert to fraction form
    11,084.24/16,625.95 = 3,292.85/x
  3. Step 3: Cross multiply
    11,084.24x = 16,625.95 × 3,292.85
  4. Step 4: Simplify right side
    11,084.24x = 54,746,759.46
  5. Step 5: Solve for x
    x = 54,746,759.46/11,084.24
  6. Step 6: Final answer
    x = 4,939.15

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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.