Home / 11,254.94-16,882.41-6,093.62

Finding the Fourth Proportional to 11,254.94, 16,882.41 and 6,093.62

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Solution

The fourth proportional to 11,254.94, 16,882.41 and 6,093.62 is: 9,140.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,254.94 : 16,882.41 = 6,093.62 : x
  2. Step 2: Convert to fraction form
    11,254.94/16,882.41 = 6,093.62/x
  3. Step 3: Cross multiply
    11,254.94x = 16,882.41 × 6,093.62
  4. Step 4: Simplify right side
    11,254.94x = 102,874,991.22
  5. Step 5: Solve for x
    x = 102,874,991.22/11,254.94
  6. Step 6: Final answer
    x = 9,140.43

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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.