Home / 46,257.12-69,339.51-19,600.02

Finding the Fourth Proportional to 46,257.12, 69,339.51 and 19,600.02

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Solution

The fourth proportional to 46,257.12, 69,339.51 and 19,600.02 is: 29,380.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,257.12 : 69,339.51 = 19,600.02 : x
  2. Step 2: Convert to fraction form
    46,257.12/69,339.51 = 19,600.02/x
  3. Step 3: Cross multiply
    46,257.12x = 69,339.51 × 19,600.02
  4. Step 4: Simplify right side
    46,257.12x = 1,359,055,782.79
  5. Step 5: Solve for x
    x = 1,359,055,782.79/46,257.12
  6. Step 6: Final answer
    x = 29,380.47

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