Home / 11,083.97-16,625.93-3,292.76

Finding the Fourth Proportional to 11,083.97, 16,625.93 and 3,292.76

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Solution

The fourth proportional to 11,083.97, 16,625.93 and 3,292.76 is: 4,939.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,083.97 : 16,625.93 = 3,292.76 : x
  2. Step 2: Convert to fraction form
    11,083.97/16,625.93 = 3,292.76/x
  3. Step 3: Cross multiply
    11,083.97x = 16,625.93 × 3,292.76
  4. Step 4: Simplify right side
    11,083.97x = 54,745,097.67
  5. Step 5: Solve for x
    x = 54,745,097.67/11,083.97
  6. Step 6: Final answer
    x = 4,939.13

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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.