Home / 5,308,773.60-7,325,791.92-3,016,616.16

Finding the Fourth Proportional to 5,308,773.60, 7,325,791.92 and 3,016,616.16

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Solution

The fourth proportional to 5,308,773.60, 7,325,791.92 and 3,016,616.16 is: 4,162,750.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,308,773.60 : 7,325,791.92 = 3,016,616.16 : x
  2. Step 2: Convert to fraction form
    5,308,773.60/7,325,791.92 = 3,016,616.16/x
  3. Step 3: Cross multiply
    5,308,773.60x = 7,325,791.92 × 3,016,616.16
  4. Step 4: Simplify right side
    5,308,773.60x = 22,099,102,290,669.43
  5. Step 5: Solve for x
    x = 22,099,102,290,669.43/5,308,773.60
  6. Step 6: Final answer
    x = 4,162,750.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.