Home / 11,076.92-15,286.27-6,041.10

Finding the Fourth Proportional to 11,076.92, 15,286.27 and 6,041.10

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Solution

The fourth proportional to 11,076.92, 15,286.27 and 6,041.10 is: 8,336.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,076.92 : 15,286.27 = 6,041.10 : x
  2. Step 2: Convert to fraction form
    11,076.92/15,286.27 = 6,041.10/x
  3. Step 3: Cross multiply
    11,076.92x = 15,286.27 × 6,041.10
  4. Step 4: Simplify right side
    11,076.92x = 92,345,817.28
  5. Step 5: Solve for x
    x = 92,345,817.28/11,076.92
  6. Step 6: Final answer
    x = 8,336.78

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1.5x scale

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.