Home / 222,650.54-334,090.62-104,333.84

Finding the Fourth Proportional to 222,650.54, 334,090.62 and 104,333.84

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Solution

The fourth proportional to 222,650.54, 334,090.62 and 104,333.84 is: 156,554.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,650.54 : 334,090.62 = 104,333.84 : x
  2. Step 2: Convert to fraction form
    222,650.54/334,090.62 = 104,333.84/x
  3. Step 3: Cross multiply
    222,650.54x = 334,090.62 × 104,333.84
  4. Step 4: Simplify right side
    222,650.54x = 34,856,955,622.13
  5. Step 5: Solve for x
    x = 34,856,955,622.13/222,650.54
  6. Step 6: Final answer
    x = 156,554.56

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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.