Home / 69,552.98-104,267.66-25,169.94

Finding the Fourth Proportional to 69,552.98, 104,267.66 and 25,169.94

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Solution

The fourth proportional to 69,552.98, 104,267.66 and 25,169.94 is: 37,732.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,552.98 : 104,267.66 = 25,169.94 : x
  2. Step 2: Convert to fraction form
    69,552.98/104,267.66 = 25,169.94/x
  3. Step 3: Cross multiply
    69,552.98x = 104,267.66 × 25,169.94
  4. Step 4: Simplify right side
    69,552.98x = 2,624,410,620.29
  5. Step 5: Solve for x
    x = 2,624,410,620.29/69,552.98
  6. Step 6: Final answer
    x = 37,732.54

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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.