Finding the Fourth Proportional to 137,511.60, 206,288.76 and 58,626
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Solution
The fourth proportional to 137,511.60, 206,288.76 and 58,626 is: 87,948.11
Step by Step Solution
- Step 1: Write the proportion equation
137,511.60 : 206,288.76 = 58,626 : x - Step 2: Convert to fraction form
137,511.60/206,288.76 = 58,626/x - Step 3: Cross multiply
137,511.60x = 206,288.76 × 58,626 - Step 4: Simplify right side
137,511.60x = 12,093,884,843.76 - Step 5: Solve for x
x = 12,093,884,843.76/137,511.60 - Step 6: Final answer
x = 87,948.11
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