Home / 106,256.58-146,634.62-60,936.27

Finding the Fourth Proportional to 106,256.58, 146,634.62 and 60,936.27

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Solution

The fourth proportional to 106,256.58, 146,634.62 and 60,936.27 is: 84,092.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,256.58 : 146,634.62 = 60,936.27 : x
  2. Step 2: Convert to fraction form
    106,256.58/146,634.62 = 60,936.27/x
  3. Step 3: Cross multiply
    106,256.58x = 146,634.62 × 60,936.27
  4. Step 4: Simplify right side
    106,256.58x = 8,935,366,490.99
  5. Step 5: Solve for x
    x = 8,935,366,490.99/106,256.58
  6. Step 6: Final answer
    x = 84,092.36

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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.