Home / 53,561.14-73,905.69-33,414.82

Finding the Fourth Proportional to 53,561.14, 73,905.69 and 33,414.82

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Solution

The fourth proportional to 53,561.14, 73,905.69 and 33,414.82 is: 46,107.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,561.14 : 73,905.69 = 33,414.82 : x
  2. Step 2: Convert to fraction form
    53,561.14/73,905.69 = 33,414.82/x
  3. Step 3: Cross multiply
    53,561.14x = 73,905.69 × 33,414.82
  4. Step 4: Simplify right side
    53,561.14x = 2,469,545,328.33
  5. Step 5: Solve for x
    x = 2,469,545,328.33/53,561.14
  6. Step 6: Final answer
    x = 46,107.03

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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.