Home / 41,825.27-57,398.70-41,530.02

Finding the Fourth Proportional to 41,825.27, 57,398.70 and 41,530.02

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Solution

The fourth proportional to 41,825.27, 57,398.70 and 41,530.02 is: 56,993.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,825.27 : 57,398.70 = 41,530.02 : x
  2. Step 2: Convert to fraction form
    41,825.27/57,398.70 = 41,530.02/x
  3. Step 3: Cross multiply
    41,825.27x = 57,398.70 × 41,530.02
  4. Step 4: Simplify right side
    41,825.27x = 2,383,769,158.97
  5. Step 5: Solve for x
    x = 2,383,769,158.97/41,825.27
  6. Step 6: Final answer
    x = 56,993.52

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.