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Finding the Fourth Proportional to 6,967.01, 10,449.42 and 2,035.32

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Solution

The fourth proportional to 6,967.01, 10,449.42 and 2,035.32 is: 3,052.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967.01 : 10,449.42 = 2,035.32 : x
  2. Step 2: Convert to fraction form
    6,967.01/10,449.42 = 2,035.32/x
  3. Step 3: Cross multiply
    6,967.01x = 10,449.42 × 2,035.32
  4. Step 4: Simplify right side
    6,967.01x = 21,267,913.51
  5. Step 5: Solve for x
    x = 21,267,913.51/6,967.01
  6. Step 6: Final answer
    x = 3,052.66

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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.