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Finding the Fourth Proportional to 222,330.44, 333,395.04 and 95,911.04

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Solution

The fourth proportional to 222,330.44, 333,395.04 and 95,911.04 is: 143,823.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,330.44 : 333,395.04 = 95,911.04 : x
  2. Step 2: Convert to fraction form
    222,330.44/333,395.04 = 95,911.04/x
  3. Step 3: Cross multiply
    222,330.44x = 333,395.04 × 95,911.04
  4. Step 4: Simplify right side
    222,330.44x = 31,976,265,017.24
  5. Step 5: Solve for x
    x = 31,976,265,017.24/222,330.44
  6. Step 6: Final answer
    x = 143,823.15

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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.