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Finding the Fourth Proportional to 4,704.04, 7,057.50 and 2,397.16

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Solution

The fourth proportional to 4,704.04, 7,057.50 and 2,397.16 is: 3,596.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,704.04 : 7,057.50 = 2,397.16 : x
  2. Step 2: Convert to fraction form
    4,704.04/7,057.50 = 2,397.16/x
  3. Step 3: Cross multiply
    4,704.04x = 7,057.50 × 2,397.16
  4. Step 4: Simplify right side
    4,704.04x = 16,917,956.70
  5. Step 5: Solve for x
    x = 16,917,956.70/4,704.04
  6. Step 6: Final answer
    x = 3,596.47

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