Home / 44,272.31-61,094-24,128.76

Finding the Fourth Proportional to 44,272.31, 61,094 and 24,128.76

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Solution

The fourth proportional to 44,272.31, 61,094 and 24,128.76 is: 33,296.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,272.31 : 61,094 = 24,128.76 : x
  2. Step 2: Convert to fraction form
    44,272.31/61,094 = 24,128.76/x
  3. Step 3: Cross multiply
    44,272.31x = 61,094 × 24,128.76
  4. Step 4: Simplify right side
    44,272.31x = 1,474,122,157.97
  5. Step 5: Solve for x
    x = 1,474,122,157.97/44,272.31
  6. Step 6: Final answer
    x = 33,296.71

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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.