Finding the Fourth Proportional to 1,702,939.62, 2,551,886.86 and 1,401,474.66
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Solution
The fourth proportional to 1,702,939.62, 2,551,886.86 and 1,401,474.66 is: 2,100,135.98
Step by Step Solution
- Step 1: Write the proportion equation
1,702,939.62 : 2,551,886.86 = 1,401,474.66 : x - Step 2: Convert to fraction form
1,702,939.62/2,551,886.86 = 1,401,474.66/x - Step 3: Cross multiply
1,702,939.62x = 2,551,886.86 × 1,401,474.66 - Step 4: Simplify right side
1,702,939.62x = 3,576,404,769,476.97 - Step 5: Solve for x
x = 3,576,404,769,476.97/1,702,939.62 - Step 6: Final answer
x = 2,100,135.98
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