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Finding the Fourth Proportional to 41,329.47, 57,034.94 and 23,424.77

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Solution

The fourth proportional to 41,329.47, 57,034.94 and 23,424.77 is: 32,326.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,329.47 : 57,034.94 = 23,424.77 : x
  2. Step 2: Convert to fraction form
    41,329.47/57,034.94 = 23,424.77/x
  3. Step 3: Cross multiply
    41,329.47x = 57,034.94 × 23,424.77
  4. Step 4: Simplify right side
    41,329.47x = 1,336,030,351.46
  5. Step 5: Solve for x
    x = 1,336,030,351.46/41,329.47
  6. Step 6: Final answer
    x = 32,326.34

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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.