Home / 41,804.25-57,689.87-22,941.38

Finding the Fourth Proportional to 41,804.25, 57,689.87 and 22,941.38

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Solution

The fourth proportional to 41,804.25, 57,689.87 and 22,941.38 is: 31,659.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,804.25 : 57,689.87 = 22,941.38 : x
  2. Step 2: Convert to fraction form
    41,804.25/57,689.87 = 22,941.38/x
  3. Step 3: Cross multiply
    41,804.25x = 57,689.87 × 22,941.38
  4. Step 4: Simplify right side
    41,804.25x = 1,323,484,826.66
  5. Step 5: Solve for x
    x = 1,323,484,826.66/41,804.25
  6. Step 6: Final answer
    x = 31,659.10

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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.