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Finding the Fourth Proportional to 6,944.54, 9,575.82 and 4,423.82

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Solution

The fourth proportional to 6,944.54, 9,575.82 and 4,423.82 is: 6,100.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944.54 : 9,575.82 = 4,423.82 : x
  2. Step 2: Convert to fraction form
    6,944.54/9,575.82 = 4,423.82/x
  3. Step 3: Cross multiply
    6,944.54x = 9,575.82 × 4,423.82
  4. Step 4: Simplify right side
    6,944.54x = 42,361,656.15
  5. Step 5: Solve for x
    x = 42,361,656.15/6,944.54
  6. Step 6: Final answer
    x = 6,100.00

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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.