Finding the Fourth Proportional to 1,073,877.12, 1,610,007.84 and 925,860.96
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Solution
The fourth proportional to 1,073,877.12, 1,610,007.84 and 925,860.96 is: 1,388,094.95
Step by Step Solution
- Step 1: Write the proportion equation
1,073,877.12 : 1,610,007.84 = 925,860.96 : x - Step 2: Convert to fraction form
1,073,877.12/1,610,007.84 = 925,860.96/x - Step 3: Cross multiply
1,073,877.12x = 1,610,007.84 × 925,860.96 - Step 4: Simplify right side
1,073,877.12x = 1,490,643,404,349.93 - Step 5: Solve for x
x = 1,490,643,404,349.93/1,073,877.12 - Step 6: Final answer
x = 1,388,094.95
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