Home / 3,336.89-4,604.66-1,844.82

Finding the Fourth Proportional to 3,336.89, 4,604.66 and 1,844.82

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Solution

The fourth proportional to 3,336.89, 4,604.66 and 1,844.82 is: 2,545.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336.89 : 4,604.66 = 1,844.82 : x
  2. Step 2: Convert to fraction form
    3,336.89/4,604.66 = 1,844.82/x
  3. Step 3: Cross multiply
    3,336.89x = 4,604.66 × 1,844.82
  4. Step 4: Simplify right side
    3,336.89x = 8,494,766.56
  5. Step 5: Solve for x
    x = 8,494,766.56/3,336.89
  6. Step 6: Final answer
    x = 2,545.72

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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.