Home / 41,651.07-57,479.85-23,745.75

Finding the Fourth Proportional to 41,651.07, 57,479.85 and 23,745.75

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Solution

The fourth proportional to 41,651.07, 57,479.85 and 23,745.75 is: 32,769.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,651.07 : 57,479.85 = 23,745.75 : x
  2. Step 2: Convert to fraction form
    41,651.07/57,479.85 = 23,745.75/x
  3. Step 3: Cross multiply
    41,651.07x = 57,479.85 × 23,745.75
  4. Step 4: Simplify right side
    41,651.07x = 1,364,902,148.14
  5. Step 5: Solve for x
    x = 1,364,902,148.14/41,651.07
  6. Step 6: Final answer
    x = 32,769.92

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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.