Home / 2,859,112.42-4,288,670.13-1,794,901.81

Finding the Fourth Proportional to 2,859,112.42, 4,288,670.13 and 1,794,901.81

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Solution

The fourth proportional to 2,859,112.42, 4,288,670.13 and 1,794,901.81 is: 2,692,353.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,859,112.42 : 4,288,670.13 = 1,794,901.81 : x
  2. Step 2: Convert to fraction form
    2,859,112.42/4,288,670.13 = 1,794,901.81/x
  3. Step 3: Cross multiply
    2,859,112.42x = 4,288,670.13 × 1,794,901.81
  4. Step 4: Simplify right side
    2,859,112.42x = 7,697,741,778,829.94
  5. Step 5: Solve for x
    x = 7,697,741,778,829.94/2,859,112.42
  6. Step 6: Final answer
    x = 2,692,353.66

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