Home / 6,299,670.87-9,450,884.43-2,040,269.67

Finding the Fourth Proportional to 6,299,670.87, 9,450,884.43 and 2,040,269.67

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Solution

The fourth proportional to 6,299,670.87, 9,450,884.43 and 2,040,269.67 is: 3,060,850.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,299,670.87 : 9,450,884.43 = 2,040,269.67 : x
  2. Step 2: Convert to fraction form
    6,299,670.87/9,450,884.43 = 2,040,269.67/x
  3. Step 3: Cross multiply
    6,299,670.87x = 9,450,884.43 × 2,040,269.67
  4. Step 4: Simplify right side
    6,299,670.87x = 19,282,352,857,204.24
  5. Step 5: Solve for x
    x = 19,282,352,857,204.24/6,299,670.87
  6. Step 6: Final answer
    x = 3,060,850.84

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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.