Home / 6,965.34-10,449.66-2,035.44

Finding the Fourth Proportional to 6,965.34, 10,449.66 and 2,035.44

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Solution

The fourth proportional to 6,965.34, 10,449.66 and 2,035.44 is: 3,053.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,965.34 : 10,449.66 = 2,035.44 : x
  2. Step 2: Convert to fraction form
    6,965.34/10,449.66 = 2,035.44/x
  3. Step 3: Cross multiply
    6,965.34x = 10,449.66 × 2,035.44
  4. Step 4: Simplify right side
    6,965.34x = 21,269,655.95
  5. Step 5: Solve for x
    x = 21,269,655.95/6,965.34
  6. Step 6: Final answer
    x = 3,053.64

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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.