Home / 6,513.24-9,769.97-2,350.34

Finding the Fourth Proportional to 6,513.24, 9,769.97 and 2,350.34

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Solution

The fourth proportional to 6,513.24, 9,769.97 and 2,350.34 is: 3,525.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,513.24 : 9,769.97 = 2,350.34 : x
  2. Step 2: Convert to fraction form
    6,513.24/9,769.97 = 2,350.34/x
  3. Step 3: Cross multiply
    6,513.24x = 9,769.97 × 2,350.34
  4. Step 4: Simplify right side
    6,513.24x = 22,962,759.21
  5. Step 5: Solve for x
    x = 22,962,759.21/6,513.24
  6. Step 6: Final answer
    x = 3,525.55

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1.5x scale

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.