Home / 6,224.08-9,336.98-2,274.82

Finding the Fourth Proportional to 6,224.08, 9,336.98 and 2,274.82

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Solution

The fourth proportional to 6,224.08, 9,336.98 and 2,274.82 is: 3,412.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224.08 : 9,336.98 = 2,274.82 : x
  2. Step 2: Convert to fraction form
    6,224.08/9,336.98 = 2,274.82/x
  3. Step 3: Cross multiply
    6,224.08x = 9,336.98 × 2,274.82
  4. Step 4: Simplify right side
    6,224.08x = 21,239,948.84
  5. Step 5: Solve for x
    x = 21,239,948.84/6,224.08
  6. Step 6: Final answer
    x = 3,412.54

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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.