Home / 41,952.99-57,895.56-23,090.79

Finding the Fourth Proportional to 41,952.99, 57,895.56 and 23,090.79

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Solution

The fourth proportional to 41,952.99, 57,895.56 and 23,090.79 is: 31,865.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,952.99 : 57,895.56 = 23,090.79 : x
  2. Step 2: Convert to fraction form
    41,952.99/57,895.56 = 23,090.79/x
  3. Step 3: Cross multiply
    41,952.99x = 57,895.56 × 23,090.79
  4. Step 4: Simplify right side
    41,952.99x = 1,336,854,217.89
  5. Step 5: Solve for x
    x = 1,336,854,217.89/41,952.99
  6. Step 6: Final answer
    x = 31,865.53

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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.