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Finding the Fourth Proportional to 11,356.02, 17,034.89 and 3,035.86

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Solution

The fourth proportional to 11,356.02, 17,034.89 and 3,035.86 is: 4,554.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,356.02 : 17,034.89 = 3,035.86 : x
  2. Step 2: Convert to fraction form
    11,356.02/17,034.89 = 3,035.86/x
  3. Step 3: Cross multiply
    11,356.02x = 17,034.89 × 3,035.86
  4. Step 4: Simplify right side
    11,356.02x = 51,715,483.39
  5. Step 5: Solve for x
    x = 51,715,483.39/11,356.02
  6. Step 6: Final answer
    x = 4,554.01

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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.