Home / 6,300,324.69-9,450,377.66-2,040,500.67

Finding the Fourth Proportional to 6,300,324.69, 9,450,377.66 and 2,040,500.67

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Solution

The fourth proportional to 6,300,324.69, 9,450,377.66 and 2,040,500.67 is: 3,060,715.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,300,324.69 : 9,450,377.66 = 2,040,500.67 : x
  2. Step 2: Convert to fraction form
    6,300,324.69/9,450,377.66 = 2,040,500.67/x
  3. Step 3: Cross multiply
    6,300,324.69x = 9,450,377.66 × 2,040,500.67
  4. Step 4: Simplify right side
    6,300,324.69x = 19,283,501,936,780.53
  5. Step 5: Solve for x
    x = 19,283,501,936,780.53/6,300,324.69
  6. Step 6: Final answer
    x = 3,060,715.58

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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.