Home / 222,966.18-334,558.62-104,647.14

Finding the Fourth Proportional to 222,966.18, 334,558.62 and 104,647.14

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Solution

The fourth proportional to 222,966.18, 334,558.62 and 104,647.14 is: 157,022.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,966.18 : 334,558.62 = 104,647.14 : x
  2. Step 2: Convert to fraction form
    222,966.18/334,558.62 = 104,647.14/x
  3. Step 3: Cross multiply
    222,966.18x = 334,558.62 × 104,647.14
  4. Step 4: Simplify right side
    222,966.18x = 35,010,602,745.35
  5. Step 5: Solve for x
    x = 35,010,602,745.35/222,966.18
  6. Step 6: Final answer
    x = 157,022.03

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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.