Home / 6,623.08-9,922.14-3,336.04

Finding the Fourth Proportional to 6,623.08, 9,922.14 and 3,336.04

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Solution

The fourth proportional to 6,623.08, 9,922.14 and 3,336.04 is: 4,997.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,623.08 : 9,922.14 = 3,336.04 : x
  2. Step 2: Convert to fraction form
    6,623.08/9,922.14 = 3,336.04/x
  3. Step 3: Cross multiply
    6,623.08x = 9,922.14 × 3,336.04
  4. Step 4: Simplify right side
    6,623.08x = 33,100,655.93
  5. Step 5: Solve for x
    x = 33,100,655.93/6,623.08
  6. Step 6: Final answer
    x = 4,997.77

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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.