Home / 6,299,650.55-9,450,853.94-2,040,249.35

Finding the Fourth Proportional to 6,299,650.55, 9,450,853.94 and 2,040,249.35

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Solution

The fourth proportional to 6,299,650.55, 9,450,853.94 and 2,040,249.35 is: 3,060,820.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,299,650.55 : 9,450,853.94 = 2,040,249.35 : x
  2. Step 2: Convert to fraction form
    6,299,650.55/9,450,853.94 = 2,040,249.35/x
  3. Step 3: Cross multiply
    6,299,650.55x = 9,450,853.94 × 2,040,249.35
  4. Step 4: Simplify right side
    6,299,650.55x = 19,282,098,636,757.70
  5. Step 5: Solve for x
    x = 19,282,098,636,757.70/6,299,650.55
  6. Step 6: Final answer
    x = 3,060,820.35

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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.