Home / 41,374.68-57,095.37-22,511.82

Finding the Fourth Proportional to 41,374.68, 57,095.37 and 22,511.82

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Solution

The fourth proportional to 41,374.68, 57,095.37 and 22,511.82 is: 31,065.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374.68 : 57,095.37 = 22,511.82 : x
  2. Step 2: Convert to fraction form
    41,374.68/57,095.37 = 22,511.82/x
  3. Step 3: Cross multiply
    41,374.68x = 57,095.37 × 22,511.82
  4. Step 4: Simplify right side
    41,374.68x = 1,285,320,692.27
  5. Step 5: Solve for x
    x = 1,285,320,692.27/41,374.68
  6. Step 6: Final answer
    x = 31,065.39

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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.