Home / 69,373.25-95,735.37-37,542.14

Finding the Fourth Proportional to 69,373.25, 95,735.37 and 37,542.14

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Solution

The fourth proportional to 69,373.25, 95,735.37 and 37,542.14 is: 51,808.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,373.25 : 95,735.37 = 37,542.14 : x
  2. Step 2: Convert to fraction form
    69,373.25/95,735.37 = 37,542.14/x
  3. Step 3: Cross multiply
    69,373.25x = 95,735.37 × 37,542.14
  4. Step 4: Simplify right side
    69,373.25x = 3,594,110,902.83
  5. Step 5: Solve for x
    x = 3,594,110,902.83/69,373.25
  6. Step 6: Final answer
    x = 51,808.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.