Home / 6,052,764.36-9,078,796.62-2,217,174.60

Finding the Fourth Proportional to 6,052,764.36, 9,078,796.62 and 2,217,174.60

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Solution

The fourth proportional to 6,052,764.36, 9,078,796.62 and 2,217,174.60 is: 3,325,633.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,052,764.36 : 9,078,796.62 = 2,217,174.60 : x
  2. Step 2: Convert to fraction form
    6,052,764.36/9,078,796.62 = 2,217,174.60/x
  3. Step 3: Cross multiply
    6,052,764.36x = 9,078,796.62 × 2,217,174.60
  4. Step 4: Simplify right side
    6,052,764.36x = 20,129,277,264,429.85
  5. Step 5: Solve for x
    x = 20,129,277,264,429.85/6,052,764.36
  6. Step 6: Final answer
    x = 3,325,633.72

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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.