Home / 4,464.05-6,697.19-1,343.99

Finding the Fourth Proportional to 4,464.05, 6,697.19 and 1,343.99

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Solution

The fourth proportional to 4,464.05, 6,697.19 and 1,343.99 is: 2,016.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.05 : 6,697.19 = 1,343.99 : x
  2. Step 2: Convert to fraction form
    4,464.05/6,697.19 = 1,343.99/x
  3. Step 3: Cross multiply
    4,464.05x = 6,697.19 × 1,343.99
  4. Step 4: Simplify right side
    4,464.05x = 9,000,957.19
  5. Step 5: Solve for x
    x = 9,000,957.19/4,464.05
  6. Step 6: Final answer
    x = 2,016.32

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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.