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Finding the Fourth Proportional to 5,975.54, 8,246.76 and 3,323.46

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Solution

The fourth proportional to 5,975.54, 8,246.76 and 3,323.46 is: 4,586.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,975.54 : 8,246.76 = 3,323.46 : x
  2. Step 2: Convert to fraction form
    5,975.54/8,246.76 = 3,323.46/x
  3. Step 3: Cross multiply
    5,975.54x = 8,246.76 × 3,323.46
  4. Step 4: Simplify right side
    5,975.54x = 27,407,776.99
  5. Step 5: Solve for x
    x = 27,407,776.99/5,975.54
  6. Step 6: Final answer
    x = 4,586.66

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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.