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Finding the Fourth Proportional to 4,534.69, 6,805.69 and 2,344.04

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Solution

The fourth proportional to 4,534.69, 6,805.69 and 2,344.04 is: 3,517.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534.69 : 6,805.69 = 2,344.04 : x
  2. Step 2: Convert to fraction form
    4,534.69/6,805.69 = 2,344.04/x
  3. Step 3: Cross multiply
    4,534.69x = 6,805.69 × 2,344.04
  4. Step 4: Simplify right side
    4,534.69x = 15,952,820.74
  5. Step 5: Solve for x
    x = 15,952,820.74/4,534.69
  6. Step 6: Final answer
    x = 3,517.95

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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.