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Finding the Fourth Proportional to 3,034.58, 4,550.34 and 1,184.27

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Solution

The fourth proportional to 3,034.58, 4,550.34 and 1,184.27 is: 1,775.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034.58 : 4,550.34 = 1,184.27 : x
  2. Step 2: Convert to fraction form
    3,034.58/4,550.34 = 1,184.27/x
  3. Step 3: Cross multiply
    3,034.58x = 4,550.34 × 1,184.27
  4. Step 4: Simplify right side
    3,034.58x = 5,388,831.15
  5. Step 5: Solve for x
    x = 5,388,831.15/3,034.58
  6. Step 6: Final answer
    x = 1,775.81

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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.