Finding the Fourth Proportional to 1,379,346, 2,065,735.80 and 703,767.12
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Solution
The fourth proportional to 1,379,346, 2,065,735.80 and 703,767.12 is: 1,053,975.53
Step by Step Solution
- Step 1: Write the proportion equation
1,379,346 : 2,065,735.80 = 703,767.12 : x - Step 2: Convert to fraction form
1,379,346/2,065,735.80 = 703,767.12/x - Step 3: Cross multiply
1,379,346x = 2,065,735.80 × 703,767.12 - Step 4: Simplify right side
1,379,346x = 1,453,796,934,646.90 - Step 5: Solve for x
x = 1,453,796,934,646.90/1,379,346 - Step 6: Final answer
x = 1,053,975.53
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