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Finding the Fourth Proportional to 5,597.73, 8,394.81 and 1,848.68

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Solution

The fourth proportional to 5,597.73, 8,394.81 and 1,848.68 is: 2,772.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,597.73 : 8,394.81 = 1,848.68 : x
  2. Step 2: Convert to fraction form
    5,597.73/8,394.81 = 1,848.68/x
  3. Step 3: Cross multiply
    5,597.73x = 8,394.81 × 1,848.68
  4. Step 4: Simplify right side
    5,597.73x = 15,519,296.36
  5. Step 5: Solve for x
    x = 15,519,296.36/5,597.73
  6. Step 6: Final answer
    x = 2,772.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.