Home / 4,504.36-6,209.04-3,369.55

Finding the Fourth Proportional to 4,504.36, 6,209.04 and 3,369.55

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Solution

The fourth proportional to 4,504.36, 6,209.04 and 3,369.55 is: 4,644.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504.36 : 6,209.04 = 3,369.55 : x
  2. Step 2: Convert to fraction form
    4,504.36/6,209.04 = 3,369.55/x
  3. Step 3: Cross multiply
    4,504.36x = 6,209.04 × 3,369.55
  4. Step 4: Simplify right side
    4,504.36x = 20,921,670.73
  5. Step 5: Solve for x
    x = 20,921,670.73/4,504.36
  6. Step 6: Final answer
    x = 4,644.76

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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.