Home / 41,371.75-57,093.02-22,509.01

Finding the Fourth Proportional to 41,371.75, 57,093.02 and 22,509.01

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Solution

The fourth proportional to 41,371.75, 57,093.02 and 22,509.01 is: 31,062.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,371.75 : 57,093.02 = 22,509.01 : x
  2. Step 2: Convert to fraction form
    41,371.75/57,093.02 = 22,509.01/x
  3. Step 3: Cross multiply
    41,371.75x = 57,093.02 × 22,509.01
  4. Step 4: Simplify right side
    41,371.75x = 1,285,107,358.11
  5. Step 5: Solve for x
    x = 1,285,107,358.11/41,371.75
  6. Step 6: Final answer
    x = 31,062.44

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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.