Home / 6,019,163.67-9,029,040.75-2,424,445.23

Finding the Fourth Proportional to 6,019,163.67, 9,029,040.75 and 2,424,445.23

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Solution

The fourth proportional to 6,019,163.67, 9,029,040.75 and 2,424,445.23 is: 3,636,786.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,163.67 : 9,029,040.75 = 2,424,445.23 : x
  2. Step 2: Convert to fraction form
    6,019,163.67/9,029,040.75 = 2,424,445.23/x
  3. Step 3: Cross multiply
    6,019,163.67x = 9,029,040.75 × 2,424,445.23
  4. Step 4: Simplify right side
    6,019,163.67x = 21,890,414,777,813.12
  5. Step 5: Solve for x
    x = 21,890,414,777,813.12/6,019,163.67
  6. Step 6: Final answer
    x = 3,636,786.77

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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.