Finding the Fourth Proportional to 1,646,015.90, 2,467,287 and 887,650.97
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Solution
The fourth proportional to 1,646,015.90, 2,467,287 and 887,650.97 is: 1,330,539.82
Step by Step Solution
- Step 1: Write the proportion equation
1,646,015.90 : 2,467,287 = 887,650.97 : x - Step 2: Convert to fraction form
1,646,015.90/2,467,287 = 887,650.97/x - Step 3: Cross multiply
1,646,015.90x = 2,467,287 × 887,650.97 - Step 4: Simplify right side
1,646,015.90x = 2,190,089,686,481.95 - Step 5: Solve for x
x = 2,190,089,686,481.95/1,646,015.90 - Step 6: Final answer
x = 1,330,539.82
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