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Finding the Fourth Proportional to 11,096.01, 16,642.19 and 3,303

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Solution

The fourth proportional to 11,096.01, 16,642.19 and 3,303 is: 4,953.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096.01 : 16,642.19 = 3,303 : x
  2. Step 2: Convert to fraction form
    11,096.01/16,642.19 = 3,303/x
  3. Step 3: Cross multiply
    11,096.01x = 16,642.19 × 3,303
  4. Step 4: Simplify right side
    11,096.01x = 54,969,137.06
  5. Step 5: Solve for x
    x = 54,969,137.06/11,096.01
  6. Step 6: Final answer
    x = 4,953.96

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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.