Home / 3,095.82-4,641.30-1,146.96

Finding the Fourth Proportional to 3,095.82, 4,641.30 and 1,146.96

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Solution

The fourth proportional to 3,095.82, 4,641.30 and 1,146.96 is: 1,719.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095.82 : 4,641.30 = 1,146.96 : x
  2. Step 2: Convert to fraction form
    3,095.82/4,641.30 = 1,146.96/x
  3. Step 3: Cross multiply
    3,095.82x = 4,641.30 × 1,146.96
  4. Step 4: Simplify right side
    3,095.82x = 5,323,385.45
  5. Step 5: Solve for x
    x = 5,323,385.45/3,095.82
  6. Step 6: Final answer
    x = 1,719.54

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