Home / 69,360.49-104,015.22-24,975.33

Finding the Fourth Proportional to 69,360.49, 104,015.22 and 24,975.33

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Solution

The fourth proportional to 69,360.49, 104,015.22 and 24,975.33 is: 37,453.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,360.49 : 104,015.22 = 24,975.33 : x
  2. Step 2: Convert to fraction form
    69,360.49/104,015.22 = 24,975.33/x
  3. Step 3: Cross multiply
    69,360.49x = 104,015.22 × 24,975.33
  4. Step 4: Simplify right side
    69,360.49x = 2,597,814,444.52
  5. Step 5: Solve for x
    x = 2,597,814,444.52/69,360.49
  6. Step 6: Final answer
    x = 37,453.81

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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.