Home / 146,262.96-219,395.52-41,083.92

Finding the Fourth Proportional to 146,262.96, 219,395.52 and 41,083.92

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Solution

The fourth proportional to 146,262.96, 219,395.52 and 41,083.92 is: 61,626.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,262.96 : 219,395.52 = 41,083.92 : x
  2. Step 2: Convert to fraction form
    146,262.96/219,395.52 = 41,083.92/x
  3. Step 3: Cross multiply
    146,262.96x = 219,395.52 × 41,083.92
  4. Step 4: Simplify right side
    146,262.96x = 9,013,627,992.04
  5. Step 5: Solve for x
    x = 9,013,627,992.04/146,262.96
  6. Step 6: Final answer
    x = 61,626.18

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1.5x scale

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.