Home / 11,065.22-16,593.42-4,043.63

Finding the Fourth Proportional to 11,065.22, 16,593.42 and 4,043.63

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Solution

The fourth proportional to 11,065.22, 16,593.42 and 4,043.63 is: 6,063.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,065.22 : 16,593.42 = 4,043.63 : x
  2. Step 2: Convert to fraction form
    11,065.22/16,593.42 = 4,043.63/x
  3. Step 3: Cross multiply
    11,065.22x = 16,593.42 × 4,043.63
  4. Step 4: Simplify right side
    11,065.22x = 67,097,650.91
  5. Step 5: Solve for x
    x = 67,097,650.91/11,065.22
  6. Step 6: Final answer
    x = 6,063.83

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Double scale
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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.