Home / 41,823.64-57,716.82-22,960.75

Finding the Fourth Proportional to 41,823.64, 57,716.82 and 22,960.75

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Solution

The fourth proportional to 41,823.64, 57,716.82 and 22,960.75 is: 31,685.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,823.64 : 57,716.82 = 22,960.75 : x
  2. Step 2: Convert to fraction form
    41,823.64/57,716.82 = 22,960.75/x
  3. Step 3: Cross multiply
    41,823.64x = 57,716.82 × 22,960.75
  4. Step 4: Simplify right side
    41,823.64x = 1,325,221,474.82
  5. Step 5: Solve for x
    x = 1,325,221,474.82/41,823.64
  6. Step 6: Final answer
    x = 31,685.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.