Home / 6,202,639.80-9,297,047.70-2,414,863.80

Finding the Fourth Proportional to 6,202,639.80, 9,297,047.70 and 2,414,863.80

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Solution

The fourth proportional to 6,202,639.80, 9,297,047.70 and 2,414,863.80 is: 3,619,604.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,202,639.80 : 9,297,047.70 = 2,414,863.80 : x
  2. Step 2: Convert to fraction form
    6,202,639.80/9,297,047.70 = 2,414,863.80/x
  3. Step 3: Cross multiply
    6,202,639.80x = 9,297,047.70 × 2,414,863.80
  4. Step 4: Simplify right side
    6,202,639.80x = 22,451,103,937,603.26
  5. Step 5: Solve for x
    x = 22,451,103,937,603.26/6,202,639.80
  6. Step 6: Final answer
    x = 3,619,604.66

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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.