Home / 1,659,213.72-2,289,759.23-934,088.96

Finding the Fourth Proportional to 1,659,213.72, 2,289,759.23 and 934,088.96

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Solution

The fourth proportional to 1,659,213.72, 2,289,759.23 and 934,088.96 is: 1,289,067.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,659,213.72 : 2,289,759.23 = 934,088.96 : x
  2. Step 2: Convert to fraction form
    1,659,213.72/2,289,759.23 = 934,088.96/x
  3. Step 3: Cross multiply
    1,659,213.72x = 2,289,759.23 × 934,088.96
  4. Step 4: Simplify right side
    1,659,213.72x = 2,138,838,801,681.86
  5. Step 5: Solve for x
    x = 2,138,838,801,681.86/1,659,213.72
  6. Step 6: Final answer
    x = 1,289,067.69

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