Home / 222,564.30-333,846.45-110,201.10

Finding the Fourth Proportional to 222,564.30, 333,846.45 and 110,201.10

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Solution

The fourth proportional to 222,564.30, 333,846.45 and 110,201.10 is: 165,301.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,564.30 : 333,846.45 = 110,201.10 : x
  2. Step 2: Convert to fraction form
    222,564.30/333,846.45 = 110,201.10/x
  3. Step 3: Cross multiply
    222,564.30x = 333,846.45 × 110,201.10
  4. Step 4: Simplify right side
    222,564.30x = 36,790,246,021.10
  5. Step 5: Solve for x
    x = 36,790,246,021.10/222,564.30
  6. Step 6: Final answer
    x = 165,301.65

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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.