Home / 73,674.03-110,511.82-58,976.38

Finding the Fourth Proportional to 73,674.03, 110,511.82 and 58,976.38

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Solution

The fourth proportional to 73,674.03, 110,511.82 and 58,976.38 is: 88,465.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,674.03 : 110,511.82 = 58,976.38 : x
  2. Step 2: Convert to fraction form
    73,674.03/110,511.82 = 58,976.38/x
  3. Step 3: Cross multiply
    73,674.03x = 110,511.82 × 58,976.38
  4. Step 4: Simplify right side
    73,674.03x = 6,517,586,667.09
  5. Step 5: Solve for x
    x = 6,517,586,667.09/73,674.03
  6. Step 6: Final answer
    x = 88,465.18

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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.