Finding the Fourth Proportional to 863,825.68, 1,295,750.04 and 302,876.56
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Solution
The fourth proportional to 863,825.68, 1,295,750.04 and 302,876.56 is: 454,318.88
Step by Step Solution
- Step 1: Write the proportion equation
863,825.68 : 1,295,750.04 = 302,876.56 : x - Step 2: Convert to fraction form
863,825.68/1,295,750.04 = 302,876.56/x - Step 3: Cross multiply
863,825.68x = 1,295,750.04 × 302,876.56 - Step 4: Simplify right side
863,825.68x = 392,452,314,735.06 - Step 5: Solve for x
x = 392,452,314,735.06/863,825.68 - Step 6: Final answer
x = 454,318.88
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