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Finding the Fourth Proportional to 9,552.86, 14,327.15 and 4,012.46

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Solution

The fourth proportional to 9,552.86, 14,327.15 and 4,012.46 is: 6,017.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,552.86 : 14,327.15 = 4,012.46 : x
  2. Step 2: Convert to fraction form
    9,552.86/14,327.15 = 4,012.46/x
  3. Step 3: Cross multiply
    9,552.86x = 14,327.15 × 4,012.46
  4. Step 4: Simplify right side
    9,552.86x = 57,487,096.23
  5. Step 5: Solve for x
    x = 57,487,096.23/9,552.86
  6. Step 6: Final answer
    x = 6,017.79

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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.