Home / 6,964.19-10,447.64-2,033.85

Finding the Fourth Proportional to 6,964.19, 10,447.64 and 2,033.85

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Solution

The fourth proportional to 6,964.19, 10,447.64 and 2,033.85 is: 3,051.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,964.19 : 10,447.64 = 2,033.85 : x
  2. Step 2: Convert to fraction form
    6,964.19/10,447.64 = 2,033.85/x
  3. Step 3: Cross multiply
    6,964.19x = 10,447.64 × 2,033.85
  4. Step 4: Simplify right side
    6,964.19x = 21,248,922.44
  5. Step 5: Solve for x
    x = 21,248,922.44/6,964.19
  6. Step 6: Final answer
    x = 3,051.17

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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.