Home / 9,245,983.14-13,868,576.19-2,422,406.25

Finding the Fourth Proportional to 9,245,983.14, 13,868,576.19 and 2,422,406.25

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Solution

The fourth proportional to 9,245,983.14, 13,868,576.19 and 2,422,406.25 is: 3,633,504.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,245,983.14 : 13,868,576.19 = 2,422,406.25 : x
  2. Step 2: Convert to fraction form
    9,245,983.14/13,868,576.19 = 2,422,406.25/x
  3. Step 3: Cross multiply
    9,245,983.14x = 13,868,576.19 × 2,422,406.25
  4. Step 4: Simplify right side
    9,245,983.14x = 33,595,325,641,257.19
  5. Step 5: Solve for x
    x = 33,595,325,641,257.19/9,245,983.14
  6. Step 6: Final answer
    x = 3,633,504.96

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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.