Home / 146,268.45-219,359.19-62,027.37

Finding the Fourth Proportional to 146,268.45, 219,359.19 and 62,027.37

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Solution

The fourth proportional to 146,268.45, 219,359.19 and 62,027.37 is: 93,022.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,268.45 : 219,359.19 = 62,027.37 : x
  2. Step 2: Convert to fraction form
    146,268.45/219,359.19 = 62,027.37/x
  3. Step 3: Cross multiply
    146,268.45x = 219,359.19 × 62,027.37
  4. Step 4: Simplify right side
    146,268.45x = 13,606,273,641.03
  5. Step 5: Solve for x
    x = 13,606,273,641.03/146,268.45
  6. Step 6: Final answer
    x = 93,022.61

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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.