Home / 22,723.25-34,100.44-7,932.17

Finding the Fourth Proportional to 22,723.25, 34,100.44 and 7,932.17

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Solution

The fourth proportional to 22,723.25, 34,100.44 and 7,932.17 is: 11,903.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,723.25 : 34,100.44 = 7,932.17 : x
  2. Step 2: Convert to fraction form
    22,723.25/34,100.44 = 7,932.17/x
  3. Step 3: Cross multiply
    22,723.25x = 34,100.44 × 7,932.17
  4. Step 4: Simplify right side
    22,723.25x = 270,490,276.99
  5. Step 5: Solve for x
    x = 270,490,276.99/22,723.25
  6. Step 6: Final answer
    x = 11,903.68

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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.