Home / 11,096.46-16,644.69-3,305.07

Finding the Fourth Proportional to 11,096.46, 16,644.69 and 3,305.07

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Solution

The fourth proportional to 11,096.46, 16,644.69 and 3,305.07 is: 4,957.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096.46 : 16,644.69 = 3,305.07 : x
  2. Step 2: Convert to fraction form
    11,096.46/16,644.69 = 3,305.07/x
  3. Step 3: Cross multiply
    11,096.46x = 16,644.69 × 3,305.07
  4. Step 4: Simplify right side
    11,096.46x = 55,011,865.58
  5. Step 5: Solve for x
    x = 55,011,865.58/11,096.46
  6. Step 6: Final answer
    x = 4,957.61

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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.