Home / 4,336.20-6,504.29-3,350.45

Finding the Fourth Proportional to 4,336.20, 6,504.29 and 3,350.45

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Solution

The fourth proportional to 4,336.20, 6,504.29 and 3,350.45 is: 5,025.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336.20 : 6,504.29 = 3,350.45 : x
  2. Step 2: Convert to fraction form
    4,336.20/6,504.29 = 3,350.45/x
  3. Step 3: Cross multiply
    4,336.20x = 6,504.29 × 3,350.45
  4. Step 4: Simplify right side
    4,336.20x = 21,792,257.53
  5. Step 5: Solve for x
    x = 21,792,257.53/4,336.20
  6. Step 6: Final answer
    x = 5,025.66

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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.