Home / 2,006,131.11-3,008,496.82-883,587.75

Finding the Fourth Proportional to 2,006,131.11, 3,008,496.82 and 883,587.75

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Solution

The fourth proportional to 2,006,131.11, 3,008,496.82 and 883,587.75 is: 1,325,073.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,131.11 : 3,008,496.82 = 883,587.75 : x
  2. Step 2: Convert to fraction form
    2,006,131.11/3,008,496.82 = 883,587.75/x
  3. Step 3: Cross multiply
    2,006,131.11x = 3,008,496.82 × 883,587.75
  4. Step 4: Simplify right side
    2,006,131.11x = 2,658,270,936,065.96
  5. Step 5: Solve for x
    x = 2,658,270,936,065.96/2,006,131.11
  6. Step 6: Final answer
    x = 1,325,073.38

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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.