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Finding the Fourth Proportional to 7,096.60, 9,794.46 and 4,303.48

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Solution

The fourth proportional to 7,096.60, 9,794.46 and 4,303.48 is: 5,939.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096.60 : 9,794.46 = 4,303.48 : x
  2. Step 2: Convert to fraction form
    7,096.60/9,794.46 = 4,303.48/x
  3. Step 3: Cross multiply
    7,096.60x = 9,794.46 × 4,303.48
  4. Step 4: Simplify right side
    7,096.60x = 42,150,262.72
  5. Step 5: Solve for x
    x = 42,150,262.72/7,096.60
  6. Step 6: Final answer
    x = 5,939.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.