Home / 232,992.05-349,837.99-133,264.85

Finding the Fourth Proportional to 232,992.05, 349,837.99 and 133,264.85

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Solution

The fourth proportional to 232,992.05, 349,837.99 and 133,264.85 is: 200,097.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,992.05 : 349,837.99 = 133,264.85 : x
  2. Step 2: Convert to fraction form
    232,992.05/349,837.99 = 133,264.85/x
  3. Step 3: Cross multiply
    232,992.05x = 349,837.99 × 133,264.85
  4. Step 4: Simplify right side
    232,992.05x = 46,621,105,179.30
  5. Step 5: Solve for x
    x = 46,621,105,179.30/232,992.05
  6. Step 6: Final answer
    x = 200,097.41

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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.