Home / 57,522.24-79,375.01-33,644.25

Finding the Fourth Proportional to 57,522.24, 79,375.01 and 33,644.25

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Solution

The fourth proportional to 57,522.24, 79,375.01 and 33,644.25 is: 46,425.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,522.24 : 79,375.01 = 33,644.25 : x
  2. Step 2: Convert to fraction form
    57,522.24/79,375.01 = 33,644.25/x
  3. Step 3: Cross multiply
    57,522.24x = 79,375.01 × 33,644.25
  4. Step 4: Simplify right side
    57,522.24x = 2,670,512,511.97
  5. Step 5: Solve for x
    x = 2,670,512,511.97/57,522.24
  6. Step 6: Final answer
    x = 46,425.74

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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.