Home / 109,874.44-164,757.13-34,984.83

Finding the Fourth Proportional to 109,874.44, 164,757.13 and 34,984.83

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Solution

The fourth proportional to 109,874.44, 164,757.13 and 34,984.83 is: 52,459.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,874.44 : 164,757.13 = 34,984.83 : x
  2. Step 2: Convert to fraction form
    109,874.44/164,757.13 = 34,984.83/x
  3. Step 3: Cross multiply
    109,874.44x = 164,757.13 × 34,984.83
  4. Step 4: Simplify right side
    109,874.44x = 5,764,000,184.34
  5. Step 5: Solve for x
    x = 5,764,000,184.34/109,874.44
  6. Step 6: Final answer
    x = 52,459.88

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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.