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Finding the Fourth Proportional to 7,063.98, 10,597.34 and 2,684.52

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Solution

The fourth proportional to 7,063.98, 10,597.34 and 2,684.52 is: 4,027.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063.98 : 10,597.34 = 2,684.52 : x
  2. Step 2: Convert to fraction form
    7,063.98/10,597.34 = 2,684.52/x
  3. Step 3: Cross multiply
    7,063.98x = 10,597.34 × 2,684.52
  4. Step 4: Simplify right side
    7,063.98x = 28,448,771.18
  5. Step 5: Solve for x
    x = 28,448,771.18/7,063.98
  6. Step 6: Final answer
    x = 4,027.30

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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.