Home / 41,862.80-57,769.64-23,956.65

Finding the Fourth Proportional to 41,862.80, 57,769.64 and 23,956.65

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Solution

The fourth proportional to 41,862.80, 57,769.64 and 23,956.65 is: 33,059.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,862.80 : 57,769.64 = 23,956.65 : x
  2. Step 2: Convert to fraction form
    41,862.80/57,769.64 = 23,956.65/x
  3. Step 3: Cross multiply
    41,862.80x = 57,769.64 × 23,956.65
  4. Step 4: Simplify right side
    41,862.80x = 1,383,966,926.32
  5. Step 5: Solve for x
    x = 1,383,966,926.32/41,862.80
  6. Step 6: Final answer
    x = 33,059.59

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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.