Home / 41,691.01-57,533.82-22,828.14

Finding the Fourth Proportional to 41,691.01, 57,533.82 and 22,828.14

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Solution

The fourth proportional to 41,691.01, 57,533.82 and 22,828.14 is: 31,502.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,691.01 : 57,533.82 = 22,828.14 : x
  2. Step 2: Convert to fraction form
    41,691.01/57,533.82 = 22,828.14/x
  3. Step 3: Cross multiply
    41,691.01x = 57,533.82 × 22,828.14
  4. Step 4: Simplify right side
    41,691.01x = 1,313,390,097.69
  5. Step 5: Solve for x
    x = 1,313,390,097.69/41,691.01
  6. Step 6: Final answer
    x = 31,502.96

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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.