Home / 6,008.34-8,296.32-3,993.66

Finding the Fourth Proportional to 6,008.34, 8,296.32 and 3,993.66

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Solution

The fourth proportional to 6,008.34, 8,296.32 and 3,993.66 is: 5,514.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008.34 : 8,296.32 = 3,993.66 : x
  2. Step 2: Convert to fraction form
    6,008.34/8,296.32 = 3,993.66/x
  3. Step 3: Cross multiply
    6,008.34x = 8,296.32 × 3,993.66
  4. Step 4: Simplify right side
    6,008.34x = 33,132,681.33
  5. Step 5: Solve for x
    x = 33,132,681.33/6,008.34
  6. Step 6: Final answer
    x = 5,514.45

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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.