Home / 269,924.04-404,847.99-148,382.46

Finding the Fourth Proportional to 269,924.04, 404,847.99 and 148,382.46

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Solution

The fourth proportional to 269,924.04, 404,847.99 and 148,382.46 is: 222,552.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,924.04 : 404,847.99 = 148,382.46 : x
  2. Step 2: Convert to fraction form
    269,924.04/404,847.99 = 148,382.46/x
  3. Step 3: Cross multiply
    269,924.04x = 404,847.99 × 148,382.46
  4. Step 4: Simplify right side
    269,924.04x = 60,072,340,682.26
  5. Step 5: Solve for x
    x = 60,072,340,682.26/269,924.04
  6. Step 6: Final answer
    x = 222,552.76

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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.