Home / 59,760.28-89,520.22-27,694.44

Finding the Fourth Proportional to 59,760.28, 89,520.22 and 27,694.44

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Solution

The fourth proportional to 59,760.28, 89,520.22 and 27,694.44 is: 41,485.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,760.28 : 89,520.22 = 27,694.44 : x
  2. Step 2: Convert to fraction form
    59,760.28/89,520.22 = 27,694.44/x
  3. Step 3: Cross multiply
    59,760.28x = 89,520.22 × 27,694.44
  4. Step 4: Simplify right side
    59,760.28x = 2,479,212,396.19
  5. Step 5: Solve for x
    x = 2,479,212,396.19/59,760.28
  6. Step 6: Final answer
    x = 41,485.96

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1.5x scale

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.