Home / 41,391.56-57,094.44-34,474.88

Finding the Fourth Proportional to 41,391.56, 57,094.44 and 34,474.88

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Solution

The fourth proportional to 41,391.56, 57,094.44 and 34,474.88 is: 47,553.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,391.56 : 57,094.44 = 34,474.88 : x
  2. Step 2: Convert to fraction form
    41,391.56/57,094.44 = 34,474.88/x
  3. Step 3: Cross multiply
    41,391.56x = 57,094.44 × 34,474.88
  4. Step 4: Simplify right side
    41,391.56x = 1,968,323,967.67
  5. Step 5: Solve for x
    x = 1,968,323,967.67/41,391.56
  6. Step 6: Final answer
    x = 47,553.75

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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.