Home / 6,924.22-10,384.64-3,224.54

Finding the Fourth Proportional to 6,924.22, 10,384.64 and 3,224.54

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Solution

The fourth proportional to 6,924.22, 10,384.64 and 3,224.54 is: 4,836.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,924.22 : 10,384.64 = 3,224.54 : x
  2. Step 2: Convert to fraction form
    6,924.22/10,384.64 = 3,224.54/x
  3. Step 3: Cross multiply
    6,924.22x = 10,384.64 × 3,224.54
  4. Step 4: Simplify right side
    6,924.22x = 33,485,709.00
  5. Step 5: Solve for x
    x = 33,485,709.00/6,924.22
  6. Step 6: Final answer
    x = 4,836.03

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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.