Home / 69,949.17-104,944.24-22,563.36

Finding the Fourth Proportional to 69,949.17, 104,944.24 and 22,563.36

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Solution

The fourth proportional to 69,949.17, 104,944.24 and 22,563.36 is: 33,851.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,949.17 : 104,944.24 = 22,563.36 : x
  2. Step 2: Convert to fraction form
    69,949.17/104,944.24 = 22,563.36/x
  3. Step 3: Cross multiply
    69,949.17x = 104,944.24 × 22,563.36
  4. Step 4: Simplify right side
    69,949.17x = 2,367,894,695.25
  5. Step 5: Solve for x
    x = 2,367,894,695.25/69,949.17
  6. Step 6: Final answer
    x = 33,851.65

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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.