Home / 134,896.16-202,296.73-44,914.43

Finding the Fourth Proportional to 134,896.16, 202,296.73 and 44,914.43

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Solution

The fourth proportional to 134,896.16, 202,296.73 and 44,914.43 is: 67,355.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,896.16 : 202,296.73 = 44,914.43 : x
  2. Step 2: Convert to fraction form
    134,896.16/202,296.73 = 44,914.43/x
  3. Step 3: Cross multiply
    134,896.16x = 202,296.73 × 44,914.43
  4. Step 4: Simplify right side
    134,896.16x = 9,086,042,712.27
  5. Step 5: Solve for x
    x = 9,086,042,712.27/134,896.16
  6. Step 6: Final answer
    x = 67,355.83

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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.