Home / 263,249.04-363,282.12-150,069.36

Finding the Fourth Proportional to 263,249.04, 363,282.12 and 150,069.36

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Solution

The fourth proportional to 263,249.04, 363,282.12 and 150,069.36 is: 207,094.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,249.04 : 363,282.12 = 150,069.36 : x
  2. Step 2: Convert to fraction form
    263,249.04/363,282.12 = 150,069.36/x
  3. Step 3: Cross multiply
    263,249.04x = 363,282.12 × 150,069.36
  4. Step 4: Simplify right side
    263,249.04x = 54,517,515,247.84
  5. Step 5: Solve for x
    x = 54,517,515,247.84/263,249.04
  6. Step 6: Final answer
    x = 207,094.83

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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.