Home / 69,446.37-104,148.07-25,067.49

Finding the Fourth Proportional to 69,446.37, 104,148.07 and 25,067.49

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Solution

The fourth proportional to 69,446.37, 104,148.07 and 25,067.49 is: 37,593.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,446.37 : 104,148.07 = 25,067.49 : x
  2. Step 2: Convert to fraction form
    69,446.37/104,148.07 = 25,067.49/x
  3. Step 3: Cross multiply
    69,446.37x = 104,148.07 × 25,067.49
  4. Step 4: Simplify right side
    69,446.37x = 2,610,730,703.24
  5. Step 5: Solve for x
    x = 2,610,730,703.24/69,446.37
  6. Step 6: Final answer
    x = 37,593.48

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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.