Home / 6,964.18-10,447.62-2,033.86

Finding the Fourth Proportional to 6,964.18, 10,447.62 and 2,033.86

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Solution

The fourth proportional to 6,964.18, 10,447.62 and 2,033.86 is: 3,051.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,964.18 : 10,447.62 = 2,033.86 : x
  2. Step 2: Convert to fraction form
    6,964.18/10,447.62 = 2,033.86/x
  3. Step 3: Cross multiply
    6,964.18x = 10,447.62 × 2,033.86
  4. Step 4: Simplify right side
    6,964.18x = 21,248,996.41
  5. Step 5: Solve for x
    x = 21,248,996.41/6,964.18
  6. Step 6: Final answer
    x = 3,051.18

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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.