Home / 41,493.39-57,266.03-25,357.38

Finding the Fourth Proportional to 41,493.39, 57,266.03 and 25,357.38

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Solution

The fourth proportional to 41,493.39, 57,266.03 and 25,357.38 is: 34,996.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,493.39 : 57,266.03 = 25,357.38 : x
  2. Step 2: Convert to fraction form
    41,493.39/57,266.03 = 25,357.38/x
  3. Step 3: Cross multiply
    41,493.39x = 57,266.03 × 25,357.38
  4. Step 4: Simplify right side
    41,493.39x = 1,452,116,483.80
  5. Step 5: Solve for x
    x = 1,452,116,483.80/41,493.39
  6. Step 6: Final answer
    x = 34,996.33

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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.