Home / 57,922.66-79,926.69-32,425.48

Finding the Fourth Proportional to 57,922.66, 79,926.69 and 32,425.48

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Solution

The fourth proportional to 57,922.66, 79,926.69 and 32,425.48 is: 44,743.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,922.66 : 79,926.69 = 32,425.48 : x
  2. Step 2: Convert to fraction form
    57,922.66/79,926.69 = 32,425.48/x
  3. Step 3: Cross multiply
    57,922.66x = 79,926.69 × 32,425.48
  4. Step 4: Simplify right side
    57,922.66x = 2,591,661,288.06
  5. Step 5: Solve for x
    x = 2,591,661,288.06/57,922.66
  6. Step 6: Final answer
    x = 44,743.48

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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.