Home / 222,966.22-334,500.40-96,627.66

Finding the Fourth Proportional to 222,966.22, 334,500.40 and 96,627.66

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Solution

The fourth proportional to 222,966.22, 334,500.40 and 96,627.66 is: 144,963.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,966.22 : 334,500.40 = 96,627.66 : x
  2. Step 2: Convert to fraction form
    222,966.22/334,500.40 = 96,627.66/x
  3. Step 3: Cross multiply
    222,966.22x = 334,500.40 × 96,627.66
  4. Step 4: Simplify right side
    222,966.22x = 32,321,989,248.56
  5. Step 5: Solve for x
    x = 32,321,989,248.56/222,966.22
  6. Step 6: Final answer
    x = 144,963.62

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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.