Home / 5,960.52-8,225.13-3,307.92

Finding the Fourth Proportional to 5,960.52, 8,225.13 and 3,307.92

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Solution

The fourth proportional to 5,960.52, 8,225.13 and 3,307.92 is: 4,564.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960.52 : 8,225.13 = 3,307.92 : x
  2. Step 2: Convert to fraction form
    5,960.52/8,225.13 = 3,307.92/x
  3. Step 3: Cross multiply
    5,960.52x = 8,225.13 × 3,307.92
  4. Step 4: Simplify right side
    5,960.52x = 27,208,072.03
  5. Step 5: Solve for x
    x = 27,208,072.03/5,960.52
  6. Step 6: Final answer
    x = 4,564.71

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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.