Home / 62,665.91-93,976.97-25,216.26

Finding the Fourth Proportional to 62,665.91, 93,976.97 and 25,216.26

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Solution

The fourth proportional to 62,665.91, 93,976.97 and 25,216.26 is: 37,815.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,665.91 : 93,976.97 = 25,216.26 : x
  2. Step 2: Convert to fraction form
    62,665.91/93,976.97 = 25,216.26/x
  3. Step 3: Cross multiply
    62,665.91x = 93,976.97 × 25,216.26
  4. Step 4: Simplify right side
    62,665.91x = 2,369,747,709.53
  5. Step 5: Solve for x
    x = 2,369,747,709.53/62,665.91
  6. Step 6: Final answer
    x = 37,815.58

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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.