Home / 3,329.52-4,596.56-2,003.52

Finding the Fourth Proportional to 3,329.52, 4,596.56 and 2,003.52

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Solution

The fourth proportional to 3,329.52, 4,596.56 and 2,003.52 is: 2,765.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329.52 : 4,596.56 = 2,003.52 : x
  2. Step 2: Convert to fraction form
    3,329.52/4,596.56 = 2,003.52/x
  3. Step 3: Cross multiply
    3,329.52x = 4,596.56 × 2,003.52
  4. Step 4: Simplify right side
    3,329.52x = 9,209,299.89
  5. Step 5: Solve for x
    x = 9,209,299.89/3,329.52
  6. Step 6: Final answer
    x = 2,765.95

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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.