Home / 63,382.36-95,087.94-33,784.60

Finding the Fourth Proportional to 63,382.36, 95,087.94 and 33,784.60

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Solution

The fourth proportional to 63,382.36, 95,087.94 and 33,784.60 is: 50,684.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,382.36 : 95,087.94 = 33,784.60 : x
  2. Step 2: Convert to fraction form
    63,382.36/95,087.94 = 33,784.60/x
  3. Step 3: Cross multiply
    63,382.36x = 95,087.94 × 33,784.60
  4. Step 4: Simplify right side
    63,382.36x = 3,212,508,017.72
  5. Step 5: Solve for x
    x = 3,212,508,017.72/63,382.36
  6. Step 6: Final answer
    x = 50,684.58

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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.