Home / 8,003.44-11,045.04-4,467.33

Finding the Fourth Proportional to 8,003.44, 11,045.04 and 4,467.33

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Solution

The fourth proportional to 8,003.44, 11,045.04 and 4,467.33 is: 6,165.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,003.44 : 11,045.04 = 4,467.33 : x
  2. Step 2: Convert to fraction form
    8,003.44/11,045.04 = 4,467.33/x
  3. Step 3: Cross multiply
    8,003.44x = 11,045.04 × 4,467.33
  4. Step 4: Simplify right side
    8,003.44x = 49,341,846.92
  5. Step 5: Solve for x
    x = 49,341,846.92/8,003.44
  6. Step 6: Final answer
    x = 6,165.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.