Home / 222,766.60-334,187.34-110,452.36

Finding the Fourth Proportional to 222,766.60, 334,187.34 and 110,452.36

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Solution

The fourth proportional to 222,766.60, 334,187.34 and 110,452.36 is: 165,697.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,766.60 : 334,187.34 = 110,452.36 : x
  2. Step 2: Convert to fraction form
    222,766.60/334,187.34 = 110,452.36/x
  3. Step 3: Cross multiply
    222,766.60x = 334,187.34 × 110,452.36
  4. Step 4: Simplify right side
    222,766.60x = 36,911,780,385.12
  5. Step 5: Solve for x
    x = 36,911,780,385.12/222,766.60
  6. Step 6: Final answer
    x = 165,697.10

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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.