Home / 69,504.57-104,174.82-25,097.58

Finding the Fourth Proportional to 69,504.57, 104,174.82 and 25,097.58

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Solution

The fourth proportional to 69,504.57, 104,174.82 and 25,097.58 is: 37,616.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,504.57 : 104,174.82 = 25,097.58 : x
  2. Step 2: Convert to fraction form
    69,504.57/104,174.82 = 25,097.58/x
  3. Step 3: Cross multiply
    69,504.57x = 104,174.82 × 25,097.58
  4. Step 4: Simplify right side
    69,504.57x = 2,614,535,878.94
  5. Step 5: Solve for x
    x = 2,614,535,878.94/69,504.57
  6. Step 6: Final answer
    x = 37,616.75

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1.5x scale

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.