Home / 227,885.18-341,820.41-67,962.44

Finding the Fourth Proportional to 227,885.18, 341,820.41 and 67,962.44

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Solution

The fourth proportional to 227,885.18, 341,820.41 and 67,962.44 is: 101,941.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,885.18 : 341,820.41 = 67,962.44 : x
  2. Step 2: Convert to fraction form
    227,885.18/341,820.41 = 67,962.44/x
  3. Step 3: Cross multiply
    227,885.18x = 341,820.41 × 67,962.44
  4. Step 4: Simplify right side
    227,885.18x = 23,230,949,620.14
  5. Step 5: Solve for x
    x = 23,230,949,620.14/227,885.18
  6. Step 6: Final answer
    x = 101,941.47

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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.