Home / 41,795.27-57,677.47-23,890.66

Finding the Fourth Proportional to 41,795.27, 57,677.47 and 23,890.66

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Solution

The fourth proportional to 41,795.27, 57,677.47 and 23,890.66 is: 32,969.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,795.27 : 57,677.47 = 23,890.66 : x
  2. Step 2: Convert to fraction form
    41,795.27/57,677.47 = 23,890.66/x
  3. Step 3: Cross multiply
    41,795.27x = 57,677.47 × 23,890.66
  4. Step 4: Simplify right side
    41,795.27x = 1,377,952,702.62
  5. Step 5: Solve for x
    x = 1,377,952,702.62/41,795.27
  6. Step 6: Final answer
    x = 32,969.11

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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.