Home / 5,978,381.92-8,967,513.48-2,739,000.64

Finding the Fourth Proportional to 5,978,381.92, 8,967,513.48 and 2,739,000.64

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Solution

The fourth proportional to 5,978,381.92, 8,967,513.48 and 2,739,000.64 is: 4,108,473.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,978,381.92 : 8,967,513.48 = 2,739,000.64 : x
  2. Step 2: Convert to fraction form
    5,978,381.92/8,967,513.48 = 2,739,000.64/x
  3. Step 3: Cross multiply
    5,978,381.92x = 8,967,513.48 × 2,739,000.64
  4. Step 4: Simplify right side
    5,978,381.92x = 24,562,025,160,928.63
  5. Step 5: Solve for x
    x = 24,562,025,160,928.63/5,978,381.92
  6. Step 6: Final answer
    x = 4,108,473.75

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