Home / 3,329.83-4,594.92-2,003.92

Finding the Fourth Proportional to 3,329.83, 4,594.92 and 2,003.92

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Solution

The fourth proportional to 3,329.83, 4,594.92 and 2,003.92 is: 2,765.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329.83 : 4,594.92 = 2,003.92 : x
  2. Step 2: Convert to fraction form
    3,329.83/4,594.92 = 2,003.92/x
  3. Step 3: Cross multiply
    3,329.83x = 4,594.92 × 2,003.92
  4. Step 4: Simplify right side
    3,329.83x = 9,207,852.09
  5. Step 5: Solve for x
    x = 9,207,852.09/3,329.83
  6. Step 6: Final answer
    x = 2,765.26

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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.