Home / 106,252.58-146,629.10-60,932.27

Finding the Fourth Proportional to 106,252.58, 146,629.10 and 60,932.27

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Solution

The fourth proportional to 106,252.58, 146,629.10 and 60,932.27 is: 84,086.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,252.58 : 146,629.10 = 60,932.27 : x
  2. Step 2: Convert to fraction form
    106,252.58/146,629.10 = 60,932.27/x
  3. Step 3: Cross multiply
    106,252.58x = 146,629.10 × 60,932.27
  4. Step 4: Simplify right side
    106,252.58x = 8,934,443,911.06
  5. Step 5: Solve for x
    x = 8,934,443,911.06/106,252.58
  6. Step 6: Final answer
    x = 84,086.84

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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.