Finding the Fourth Proportional to 1,089,183.68, 1,633,776.24 and 341,288
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Solution
The fourth proportional to 1,089,183.68, 1,633,776.24 and 341,288 is: 511,932.23
Step by Step Solution
- Step 1: Write the proportion equation
1,089,183.68 : 1,633,776.24 = 341,288 : x - Step 2: Convert to fraction form
1,089,183.68/1,633,776.24 = 341,288/x - Step 3: Cross multiply
1,089,183.68x = 1,633,776.24 × 341,288 - Step 4: Simplify right side
1,089,183.68x = 557,588,225,397.12 - Step 5: Solve for x
x = 557,588,225,397.12/1,089,183.68 - Step 6: Final answer
x = 511,932.23
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