Home / 146,340.24-219,505.28-62,046.16

Finding the Fourth Proportional to 146,340.24, 219,505.28 and 62,046.16

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Solution

The fourth proportional to 146,340.24, 219,505.28 and 62,046.16 is: 93,067.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,340.24 : 219,505.28 = 62,046.16 : x
  2. Step 2: Convert to fraction form
    146,340.24/219,505.28 = 62,046.16/x
  3. Step 3: Cross multiply
    146,340.24x = 219,505.28 × 62,046.16
  4. Step 4: Simplify right side
    146,340.24x = 13,619,459,723.72
  5. Step 5: Solve for x
    x = 13,619,459,723.72/146,340.24
  6. Step 6: Final answer
    x = 93,067.09

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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.