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Finding the Fourth Proportional to 5,995.85, 8,994.81 and 1,835.76

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Solution

The fourth proportional to 5,995.85, 8,994.81 and 1,835.76 is: 2,753.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995.85 : 8,994.81 = 1,835.76 : x
  2. Step 2: Convert to fraction form
    5,995.85/8,994.81 = 1,835.76/x
  3. Step 3: Cross multiply
    5,995.85x = 8,994.81 × 1,835.76
  4. Step 4: Simplify right side
    5,995.85x = 16,512,258.25
  5. Step 5: Solve for x
    x = 16,512,258.25/5,995.85
  6. Step 6: Final answer
    x = 2,753.95

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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.