Home / 23,292.33-34,952.82-9,249.90

Finding the Fourth Proportional to 23,292.33, 34,952.82 and 9,249.90

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Solution

The fourth proportional to 23,292.33, 34,952.82 and 9,249.90 is: 13,880.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,292.33 : 34,952.82 = 9,249.90 : x
  2. Step 2: Convert to fraction form
    23,292.33/34,952.82 = 9,249.90/x
  3. Step 3: Cross multiply
    23,292.33x = 34,952.82 × 9,249.90
  4. Step 4: Simplify right side
    23,292.33x = 323,309,923.96
  5. Step 5: Solve for x
    x = 323,309,923.96/23,292.33
  6. Step 6: Final answer
    x = 13,880.53

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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.