Home / 48,694.14-73,010.84-22,365.09

Finding the Fourth Proportional to 48,694.14, 73,010.84 and 22,365.09

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Solution

The fourth proportional to 48,694.14, 73,010.84 and 22,365.09 is: 33,533.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,694.14 : 73,010.84 = 22,365.09 : x
  2. Step 2: Convert to fraction form
    48,694.14/73,010.84 = 22,365.09/x
  3. Step 3: Cross multiply
    48,694.14x = 73,010.84 × 22,365.09
  4. Step 4: Simplify right side
    48,694.14x = 1,632,893,895.75
  5. Step 5: Solve for x
    x = 1,632,893,895.75/48,694.14
  6. Step 6: Final answer
    x = 33,533.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.