Home / 5,993,667.99-8,989,005.51-2,351,138.22

Finding the Fourth Proportional to 5,993,667.99, 8,989,005.51 and 2,351,138.22

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Solution

The fourth proportional to 5,993,667.99, 8,989,005.51 and 2,351,138.22 is: 3,526,120.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,993,667.99 : 8,989,005.51 = 2,351,138.22 : x
  2. Step 2: Convert to fraction form
    5,993,667.99/8,989,005.51 = 2,351,138.22/x
  3. Step 3: Cross multiply
    5,993,667.99x = 8,989,005.51 × 2,351,138.22
  4. Step 4: Simplify right side
    5,993,667.99x = 21,134,394,414,351.59
  5. Step 5: Solve for x
    x = 21,134,394,414,351.59/5,993,667.99
  6. Step 6: Final answer
    x = 3,526,120.31

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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.