Finding the Fourth Proportional to 536,633.76, 804,978.20 and 137,277.99
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Solution
The fourth proportional to 536,633.76, 804,978.20 and 137,277.99 is: 205,924.04
Step by Step Solution
- Step 1: Write the proportion equation
536,633.76 : 804,978.20 = 137,277.99 : x - Step 2: Convert to fraction form
536,633.76/804,978.20 = 137,277.99/x - Step 3: Cross multiply
536,633.76x = 804,978.20 × 137,277.99 - Step 4: Simplify right side
536,633.76x = 110,505,789,633.01 - Step 5: Solve for x
x = 110,505,789,633.01/536,633.76 - Step 6: Final answer
x = 205,924.04
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