Home / 41,371.45-57,090.99-23,469.94

Finding the Fourth Proportional to 41,371.45, 57,090.99 and 23,469.94

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Solution

The fourth proportional to 41,371.45, 57,090.99 and 23,469.94 is: 32,387.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,371.45 : 57,090.99 = 23,469.94 : x
  2. Step 2: Convert to fraction form
    41,371.45/57,090.99 = 23,469.94/x
  3. Step 3: Cross multiply
    41,371.45x = 57,090.99 × 23,469.94
  4. Step 4: Simplify right side
    41,371.45x = 1,339,922,109.84
  5. Step 5: Solve for x
    x = 1,339,922,109.84/41,371.45
  6. Step 6: Final answer
    x = 32,387.60

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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.