Home / 4,464.73-6,161.00-2,447.82

Finding the Fourth Proportional to 4,464.73, 6,161.00 and 2,447.82

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Solution

The fourth proportional to 4,464.73, 6,161.00 and 2,447.82 is: 3,377.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.73 : 6,161.00 = 2,447.82 : x
  2. Step 2: Convert to fraction form
    4,464.73/6,161.00 = 2,447.82/x
  3. Step 3: Cross multiply
    4,464.73x = 6,161.00 × 2,447.82
  4. Step 4: Simplify right side
    4,464.73x = 15,081,032.77
  5. Step 5: Solve for x
    x = 15,081,032.77/4,464.73
  6. Step 6: Final answer
    x = 3,377.81

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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.