Home / 60,025.66-82,836.41-33,168.15

Finding the Fourth Proportional to 60,025.66, 82,836.41 and 33,168.15

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Solution

The fourth proportional to 60,025.66, 82,836.41 and 33,168.15 is: 45,772.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,025.66 : 82,836.41 = 33,168.15 : x
  2. Step 2: Convert to fraction form
    60,025.66/82,836.41 = 33,168.15/x
  3. Step 3: Cross multiply
    60,025.66x = 82,836.41 × 33,168.15
  4. Step 4: Simplify right side
    60,025.66x = 2,747,530,306.50
  5. Step 5: Solve for x
    x = 2,747,530,306.50/60,025.66
  6. Step 6: Final answer
    x = 45,772.60

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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.