Home / 69,112.23-103,690.22-24,738

Finding the Fourth Proportional to 69,112.23, 103,690.22 and 24,738

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Solution

The fourth proportional to 69,112.23, 103,690.22 and 24,738 is: 37,114.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,112.23 : 103,690.22 = 24,738 : x
  2. Step 2: Convert to fraction form
    69,112.23/103,690.22 = 24,738/x
  3. Step 3: Cross multiply
    69,112.23x = 103,690.22 × 24,738
  4. Step 4: Simplify right side
    69,112.23x = 2,565,088,662.36
  5. Step 5: Solve for x
    x = 2,565,088,662.36/69,112.23
  6. Step 6: Final answer
    x = 37,114.83

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