Home / 5,667.13-8,504.36-2,204.38

Finding the Fourth Proportional to 5,667.13, 8,504.36 and 2,204.38

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Solution

The fourth proportional to 5,667.13, 8,504.36 and 2,204.38 is: 3,307.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,667.13 : 8,504.36 = 2,204.38 : x
  2. Step 2: Convert to fraction form
    5,667.13/8,504.36 = 2,204.38/x
  3. Step 3: Cross multiply
    5,667.13x = 8,504.36 × 2,204.38
  4. Step 4: Simplify right side
    5,667.13x = 18,746,787.55
  5. Step 5: Solve for x
    x = 18,746,787.55/5,667.13
  6. Step 6: Final answer
    x = 3,307.99

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.