Home / 5,016.82-6,922.02-3,026.62

Finding the Fourth Proportional to 5,016.82, 6,922.02 and 3,026.62

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Solution

The fourth proportional to 5,016.82, 6,922.02 and 3,026.62 is: 4,176.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016.82 : 6,922.02 = 3,026.62 : x
  2. Step 2: Convert to fraction form
    5,016.82/6,922.02 = 3,026.62/x
  3. Step 3: Cross multiply
    5,016.82x = 6,922.02 × 3,026.62
  4. Step 4: Simplify right side
    5,016.82x = 20,950,324.17
  5. Step 5: Solve for x
    x = 20,950,324.17/5,016.82
  6. Step 6: Final answer
    x = 4,176.02

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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.