Home / 69,359.32-104,014.36-24,974.16

Finding the Fourth Proportional to 69,359.32, 104,014.36 and 24,974.16

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Solution

The fourth proportional to 69,359.32, 104,014.36 and 24,974.16 is: 37,452.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,359.32 : 104,014.36 = 24,974.16 : x
  2. Step 2: Convert to fraction form
    69,359.32/104,014.36 = 24,974.16/x
  3. Step 3: Cross multiply
    69,359.32x = 104,014.36 × 24,974.16
  4. Step 4: Simplify right side
    69,359.32x = 2,597,670,910.10
  5. Step 5: Solve for x
    x = 2,597,670,910.10/69,359.32
  6. Step 6: Final answer
    x = 37,452.37

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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.