Home / 49,190.79-67,847.34-32,167.73

Finding the Fourth Proportional to 49,190.79, 67,847.34 and 32,167.73

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Solution

The fourth proportional to 49,190.79, 67,847.34 and 32,167.73 is: 44,367.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,190.79 : 67,847.34 = 32,167.73 : x
  2. Step 2: Convert to fraction form
    49,190.79/67,847.34 = 32,167.73/x
  3. Step 3: Cross multiply
    49,190.79x = 67,847.34 × 32,167.73
  4. Step 4: Simplify right side
    49,190.79x = 2,182,495,023.64
  5. Step 5: Solve for x
    x = 2,182,495,023.64/49,190.79
  6. Step 6: Final answer
    x = 44,367.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.