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Finding the Fourth Proportional to 186,276.26, 279,411.66 and 46,034.88

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Solution

The fourth proportional to 186,276.26, 279,411.66 and 46,034.88 is: 69,051.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,276.26 : 279,411.66 = 46,034.88 : x
  2. Step 2: Convert to fraction form
    186,276.26/279,411.66 = 46,034.88/x
  3. Step 3: Cross multiply
    186,276.26x = 279,411.66 × 46,034.88
  4. Step 4: Simplify right side
    186,276.26x = 12,862,682,238.70
  5. Step 5: Solve for x
    x = 12,862,682,238.70/186,276.26
  6. Step 6: Final answer
    x = 69,051.65

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