Home / 6,223.68-9,333.48-2,274.03

Finding the Fourth Proportional to 6,223.68, 9,333.48 and 2,274.03

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Solution

The fourth proportional to 6,223.68, 9,333.48 and 2,274.03 is: 3,410.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223.68 : 9,333.48 = 2,274.03 : x
  2. Step 2: Convert to fraction form
    6,223.68/9,333.48 = 2,274.03/x
  3. Step 3: Cross multiply
    6,223.68x = 9,333.48 × 2,274.03
  4. Step 4: Simplify right side
    6,223.68x = 21,224,613.52
  5. Step 5: Solve for x
    x = 21,224,613.52/6,223.68
  6. Step 6: Final answer
    x = 3,410.30

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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.