Home / 4,499.30-6,736.11-3,576.17

Finding the Fourth Proportional to 4,499.30, 6,736.11 and 3,576.17

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Solution

The fourth proportional to 4,499.30, 6,736.11 and 3,576.17 is: 5,354.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499.30 : 6,736.11 = 3,576.17 : x
  2. Step 2: Convert to fraction form
    4,499.30/6,736.11 = 3,576.17/x
  3. Step 3: Cross multiply
    4,499.30x = 6,736.11 × 3,576.17
  4. Step 4: Simplify right side
    4,499.30x = 24,089,474.50
  5. Step 5: Solve for x
    x = 24,089,474.50/4,499.30
  6. Step 6: Final answer
    x = 5,354.05

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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.