Finding the Fourth Proportional to 241.99, 363 and 68.68
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Solution
The fourth proportional to 241.99, 363 and 68.68 is: 103.02
Step by Step Solution
- Step 1: Write the proportion equation
241.99 : 363 = 68.68 : x - Step 2: Convert to fraction form
241.99/363 = 68.68/x - Step 3: Cross multiply
241.99x = 363 × 68.68 - Step 4: Simplify right side
241.99x = 24,930.84 - Step 5: Solve for x
x = 24,930.84/241.99 - Step 6: Final answer
x = 103.02
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