Home / 41,954.12-57,897.76-22,834.94

Finding the Fourth Proportional to 41,954.12, 57,897.76 and 22,834.94

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Solution

The fourth proportional to 41,954.12, 57,897.76 and 22,834.94 is: 31,512.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,954.12 : 57,897.76 = 22,834.94 : x
  2. Step 2: Convert to fraction form
    41,954.12/57,897.76 = 22,834.94/x
  3. Step 3: Cross multiply
    41,954.12x = 57,897.76 × 22,834.94
  4. Step 4: Simplify right side
    41,954.12x = 1,322,091,875.73
  5. Step 5: Solve for x
    x = 1,322,091,875.73/41,954.12
  6. Step 6: Final answer
    x = 31,512.80

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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.