Home / 41,806.88-57,693.44-23,902.28

Finding the Fourth Proportional to 41,806.88, 57,693.44 and 23,902.28

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Solution

The fourth proportional to 41,806.88, 57,693.44 and 23,902.28 is: 32,985.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,806.88 : 57,693.44 = 23,902.28 : x
  2. Step 2: Convert to fraction form
    41,806.88/57,693.44 = 23,902.28/x
  3. Step 3: Cross multiply
    41,806.88x = 57,693.44 × 23,902.28
  4. Step 4: Simplify right side
    41,806.88x = 1,379,004,757.04
  5. Step 5: Solve for x
    x = 1,379,004,757.04/41,806.88
  6. Step 6: Final answer
    x = 32,985.12

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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.