Finding the Fourth Proportional to 1,993,649.68, 2,990,517 and 714,340.72
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Solution
The fourth proportional to 1,993,649.68, 2,990,517 and 714,340.72 is: 1,071,526.30
Step by Step Solution
- Step 1: Write the proportion equation
1,993,649.68 : 2,990,517 = 714,340.72 : x - Step 2: Convert to fraction form
1,993,649.68/2,990,517 = 714,340.72/x - Step 3: Cross multiply
1,993,649.68x = 2,990,517 × 714,340.72 - Step 4: Simplify right side
1,993,649.68x = 2,136,248,066,952.24 - Step 5: Solve for x
x = 2,136,248,066,952.24/1,993,649.68 - Step 6: Final answer
x = 1,071,526.30
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