Home / 41,719.22-57,576.65-23,816.91

Finding the Fourth Proportional to 41,719.22, 57,576.65 and 23,816.91

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Solution

The fourth proportional to 41,719.22, 57,576.65 and 23,816.91 is: 32,869.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,719.22 : 57,576.65 = 23,816.91 : x
  2. Step 2: Convert to fraction form
    41,719.22/57,576.65 = 23,816.91/x
  3. Step 3: Cross multiply
    41,719.22x = 57,576.65 × 23,816.91
  4. Step 4: Simplify right side
    41,719.22x = 1,371,297,891.15
  5. Step 5: Solve for x
    x = 1,371,297,891.15/41,719.22
  6. Step 6: Final answer
    x = 32,869.69

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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.