Home / 39,273.36-58,872.36-25,194

Finding the Fourth Proportional to 39,273.36, 58,872.36 and 25,194

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Solution

The fourth proportional to 39,273.36, 58,872.36 and 25,194 is: 37,766.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,273.36 : 58,872.36 = 25,194 : x
  2. Step 2: Convert to fraction form
    39,273.36/58,872.36 = 25,194/x
  3. Step 3: Cross multiply
    39,273.36x = 58,872.36 × 25,194
  4. Step 4: Simplify right side
    39,273.36x = 1,483,230,237.84
  5. Step 5: Solve for x
    x = 1,483,230,237.84/39,273.36
  6. Step 6: Final answer
    x = 37,766.83

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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.