Home / 94,935.52-131,053.98-60,993.28

Finding the Fourth Proportional to 94,935.52, 131,053.98 and 60,993.28

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Solution

The fourth proportional to 94,935.52, 131,053.98 and 60,993.28 is: 84,198.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,935.52 : 131,053.98 = 60,993.28 : x
  2. Step 2: Convert to fraction form
    94,935.52/131,053.98 = 60,993.28/x
  3. Step 3: Cross multiply
    94,935.52x = 131,053.98 × 60,993.28
  4. Step 4: Simplify right side
    94,935.52x = 7,993,412,097.25
  5. Step 5: Solve for x
    x = 7,993,412,097.25/94,935.52
  6. Step 6: Final answer
    x = 84,198.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.