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Finding the Fourth Proportional to 33,392.16, 46,078.74 and 19,052.55

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Solution

The fourth proportional to 33,392.16, 46,078.74 and 19,052.55 is: 26,291.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,392.16 : 46,078.74 = 19,052.55 : x
  2. Step 2: Convert to fraction form
    33,392.16/46,078.74 = 19,052.55/x
  3. Step 3: Cross multiply
    33,392.16x = 46,078.74 × 19,052.55
  4. Step 4: Simplify right side
    33,392.16x = 877,917,497.79
  5. Step 5: Solve for x
    x = 877,917,497.79/33,392.16
  6. Step 6: Final answer
    x = 26,291.13

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