Home / 15,067.62-22,608.72-10,394.64

Finding the Fourth Proportional to 15,067.62, 22,608.72 and 10,394.64

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Solution

The fourth proportional to 15,067.62, 22,608.72 and 10,394.64 is: 15,596.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,067.62 : 22,608.72 = 10,394.64 : x
  2. Step 2: Convert to fraction form
    15,067.62/22,608.72 = 10,394.64/x
  3. Step 3: Cross multiply
    15,067.62x = 22,608.72 × 10,394.64
  4. Step 4: Simplify right side
    15,067.62x = 235,009,505.26
  5. Step 5: Solve for x
    x = 235,009,505.26/15,067.62
  6. Step 6: Final answer
    x = 15,596.99

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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.