Home / 23,654.37-35,481.55-11,175.65

Finding the Fourth Proportional to 23,654.37, 35,481.55 and 11,175.65

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Solution

The fourth proportional to 23,654.37, 35,481.55 and 11,175.65 is: 16,763.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,654.37 : 35,481.55 = 11,175.65 : x
  2. Step 2: Convert to fraction form
    23,654.37/35,481.55 = 11,175.65/x
  3. Step 3: Cross multiply
    23,654.37x = 35,481.55 × 11,175.65
  4. Step 4: Simplify right side
    23,654.37x = 396,529,233.13
  5. Step 5: Solve for x
    x = 396,529,233.13/23,654.37
  6. Step 6: Final answer
    x = 16,763.47

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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.