Home / 3,396,433.24-5,094,077.82-967,415.72

Finding the Fourth Proportional to 3,396,433.24, 5,094,077.82 and 967,415.72

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Solution

The fourth proportional to 3,396,433.24, 5,094,077.82 and 967,415.72 is: 1,450,960.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396,433.24 : 5,094,077.82 = 967,415.72 : x
  2. Step 2: Convert to fraction form
    3,396,433.24/5,094,077.82 = 967,415.72/x
  3. Step 3: Cross multiply
    3,396,433.24x = 5,094,077.82 × 967,415.72
  4. Step 4: Simplify right side
    3,396,433.24x = 4,928,090,957,134.25
  5. Step 5: Solve for x
    x = 4,928,090,957,134.25/3,396,433.24
  6. Step 6: Final answer
    x = 1,450,960.64

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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.