Finding the Fourth Proportional to 536, 804.36 and 194
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Solution
The fourth proportional to 536, 804.36 and 194 is: 291.13
Step by Step Solution
- Step 1: Write the proportion equation
536 : 804.36 = 194 : x - Step 2: Convert to fraction form
536/804.36 = 194/x - Step 3: Cross multiply
536x = 804.36 × 194 - Step 4: Simplify right side
536x = 156,045.84 - Step 5: Solve for x
x = 156,045.84/536 - Step 6: Final answer
x = 291.13
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