Home / 41,579.14-57,362.93-25,635.91

Finding the Fourth Proportional to 41,579.14, 57,362.93 and 25,635.91

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Solution

The fourth proportional to 41,579.14, 57,362.93 and 25,635.91 is: 35,367.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,579.14 : 57,362.93 = 25,635.91 : x
  2. Step 2: Convert to fraction form
    41,579.14/57,362.93 = 25,635.91/x
  3. Step 3: Cross multiply
    41,579.14x = 57,362.93 × 25,635.91
  4. Step 4: Simplify right side
    41,579.14x = 1,470,550,910.82
  5. Step 5: Solve for x
    x = 1,470,550,910.82/41,579.14
  6. Step 6: Final answer
    x = 35,367.52

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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.