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Finding the Fourth Proportional to 6,967.08, 10,498.50 and 5,761.58

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Solution

The fourth proportional to 6,967.08, 10,498.50 and 5,761.58 is: 8,681.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967.08 : 10,498.50 = 5,761.58 : x
  2. Step 2: Convert to fraction form
    6,967.08/10,498.50 = 5,761.58/x
  3. Step 3: Cross multiply
    6,967.08x = 10,498.50 × 5,761.58
  4. Step 4: Simplify right side
    6,967.08x = 60,487,895.14
  5. Step 5: Solve for x
    x = 60,487,895.14/6,967.08
  6. Step 6: Final answer
    x = 8,681.96

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.