Home / 5,998.03-8,277.26-3,345.44

Finding the Fourth Proportional to 5,998.03, 8,277.26 and 3,345.44

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Solution

The fourth proportional to 5,998.03, 8,277.26 and 3,345.44 is: 4,616.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,998.03 : 8,277.26 = 3,345.44 : x
  2. Step 2: Convert to fraction form
    5,998.03/8,277.26 = 3,345.44/x
  3. Step 3: Cross multiply
    5,998.03x = 8,277.26 × 3,345.44
  4. Step 4: Simplify right side
    5,998.03x = 27,691,018.58
  5. Step 5: Solve for x
    x = 27,691,018.58/5,998.03
  6. Step 6: Final answer
    x = 4,616.69

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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.