Home / 11,076.46-16,614.68-4,501.12

Finding the Fourth Proportional to 11,076.46, 16,614.68 and 4,501.12

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Solution

The fourth proportional to 11,076.46, 16,614.68 and 4,501.12 is: 6,751.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,076.46 : 16,614.68 = 4,501.12 : x
  2. Step 2: Convert to fraction form
    11,076.46/16,614.68 = 4,501.12/x
  3. Step 3: Cross multiply
    11,076.46x = 16,614.68 × 4,501.12
  4. Step 4: Simplify right side
    11,076.46x = 74,784,668.44
  5. Step 5: Solve for x
    x = 74,784,668.44/11,076.46
  6. Step 6: Final answer
    x = 6,751.68

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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.