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Finding the Fourth Proportional to 7,463.22, 10,304.04 and 4,633.57

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Solution

The fourth proportional to 7,463.22, 10,304.04 and 4,633.57 is: 6,397.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,463.22 : 10,304.04 = 4,633.57 : x
  2. Step 2: Convert to fraction form
    7,463.22/10,304.04 = 4,633.57/x
  3. Step 3: Cross multiply
    7,463.22x = 10,304.04 × 4,633.57
  4. Step 4: Simplify right side
    7,463.22x = 47,744,490.62
  5. Step 5: Solve for x
    x = 47,744,490.62/7,463.22
  6. Step 6: Final answer
    x = 6,397.30

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.