Finding the Fourth Proportional to 988,653.23, 1,364,323.40 and 558,933.49
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Solution
The fourth proportional to 988,653.23, 1,364,323.40 and 558,933.49 is: 771,318.00
Step by Step Solution
- Step 1: Write the proportion equation
988,653.23 : 1,364,323.40 = 558,933.49 : x - Step 2: Convert to fraction form
988,653.23/1,364,323.40 = 558,933.49/x - Step 3: Cross multiply
988,653.23x = 1,364,323.40 × 558,933.49 - Step 4: Simplify right side
988,653.23x = 762,566,036,656.00 - Step 5: Solve for x
x = 762,566,036,656.00/988,653.23 - Step 6: Final answer
x = 771,318.00
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