Finding the Fourth Proportional to 804,329.98, 1,206,643.29 and 264,616.63
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Solution
The fourth proportional to 804,329.98, 1,206,643.29 and 264,616.63 is: 396,973.74
Step by Step Solution
- Step 1: Write the proportion equation
804,329.98 : 1,206,643.29 = 264,616.63 : x - Step 2: Convert to fraction form
804,329.98/1,206,643.29 = 264,616.63/x - Step 3: Cross multiply
804,329.98x = 1,206,643.29 × 264,616.63 - Step 4: Simplify right side
804,329.98x = 319,297,881,011.91 - Step 5: Solve for x
x = 319,297,881,011.91/804,329.98 - Step 6: Final answer
x = 396,973.74
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