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Finding the Fourth Proportional to 6,976.01, 10,459.01 and 3,276.18

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Solution

The fourth proportional to 6,976.01, 10,459.01 and 3,276.18 is: 4,911.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,976.01 : 10,459.01 = 3,276.18 : x
  2. Step 2: Convert to fraction form
    6,976.01/10,459.01 = 3,276.18/x
  3. Step 3: Cross multiply
    6,976.01x = 10,459.01 × 3,276.18
  4. Step 4: Simplify right side
    6,976.01x = 34,265,583.00
  5. Step 5: Solve for x
    x = 34,265,583.00/6,976.01
  6. Step 6: Final answer
    x = 4,911.92

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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.