Home / 4,833.15-6,669.21-2,844.33

Finding the Fourth Proportional to 4,833.15, 6,669.21 and 2,844.33

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Solution

The fourth proportional to 4,833.15, 6,669.21 and 2,844.33 is: 3,924.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.15 : 6,669.21 = 2,844.33 : x
  2. Step 2: Convert to fraction form
    4,833.15/6,669.21 = 2,844.33/x
  3. Step 3: Cross multiply
    4,833.15x = 6,669.21 × 2,844.33
  4. Step 4: Simplify right side
    4,833.15x = 18,969,434.08
  5. Step 5: Solve for x
    x = 18,969,434.08/4,833.15
  6. Step 6: Final answer
    x = 3,924.86

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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.