Home / 44,077.20-66,032.46-34,167.96

Finding the Fourth Proportional to 44,077.20, 66,032.46 and 34,167.96

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Solution

The fourth proportional to 44,077.20, 66,032.46 and 34,167.96 is: 51,187.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,077.20 : 66,032.46 = 34,167.96 : x
  2. Step 2: Convert to fraction form
    44,077.20/66,032.46 = 34,167.96/x
  3. Step 3: Cross multiply
    44,077.20x = 66,032.46 × 34,167.96
  4. Step 4: Simplify right side
    44,077.20x = 2,256,194,451.98
  5. Step 5: Solve for x
    x = 2,256,194,451.98/44,077.20
  6. Step 6: Final answer
    x = 51,187.34

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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.