Home / 41,916-57,844.14-23,052.72

Finding the Fourth Proportional to 41,916, 57,844.14 and 23,052.72

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Solution

The fourth proportional to 41,916, 57,844.14 and 23,052.72 is: 31,812.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,916 : 57,844.14 = 23,052.72 : x
  2. Step 2: Convert to fraction form
    41,916/57,844.14 = 23,052.72/x
  3. Step 3: Cross multiply
    41,916x = 57,844.14 × 23,052.72
  4. Step 4: Simplify right side
    41,916x = 1,333,464,763.06
  5. Step 5: Solve for x
    x = 1,333,464,763.06/41,916
  6. Step 6: Final answer
    x = 31,812.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.