Home / 132,896.19-199,349.00-33,056.90

Finding the Fourth Proportional to 132,896.19, 199,349.00 and 33,056.90

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Solution

The fourth proportional to 132,896.19, 199,349.00 and 33,056.90 is: 49,586.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,896.19 : 199,349.00 = 33,056.90 : x
  2. Step 2: Convert to fraction form
    132,896.19/199,349.00 = 33,056.90/x
  3. Step 3: Cross multiply
    132,896.19x = 199,349.00 × 33,056.90
  4. Step 4: Simplify right side
    132,896.19x = 6,589,858,796.07
  5. Step 5: Solve for x
    x = 6,589,858,796.07/132,896.19
  6. Step 6: Final answer
    x = 49,586.51

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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.