Home / 6,184.50-8,534.72-3,351.97

Finding the Fourth Proportional to 6,184.50, 8,534.72 and 3,351.97

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Solution

The fourth proportional to 6,184.50, 8,534.72 and 3,351.97 is: 4,625.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,184.50 : 8,534.72 = 3,351.97 : x
  2. Step 2: Convert to fraction form
    6,184.50/8,534.72 = 3,351.97/x
  3. Step 3: Cross multiply
    6,184.50x = 8,534.72 × 3,351.97
  4. Step 4: Simplify right side
    6,184.50x = 28,608,093.59
  5. Step 5: Solve for x
    x = 28,608,093.59/6,184.50
  6. Step 6: Final answer
    x = 4,625.77

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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.