Home / 5,994.85-8,975.32-3,177.27

Finding the Fourth Proportional to 5,994.85, 8,975.32 and 3,177.27

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Solution

The fourth proportional to 5,994.85, 8,975.32 and 3,177.27 is: 4,756.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994.85 : 8,975.32 = 3,177.27 : x
  2. Step 2: Convert to fraction form
    5,994.85/8,975.32 = 3,177.27/x
  3. Step 3: Cross multiply
    5,994.85x = 8,975.32 × 3,177.27
  4. Step 4: Simplify right side
    5,994.85x = 28,517,014.98
  5. Step 5: Solve for x
    x = 28,517,014.98/5,994.85
  6. Step 6: Final answer
    x = 4,756.92

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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.