Finding the Fourth Proportional to 151,324.08, 227,068.68 and 62,585.28
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Solution
The fourth proportional to 151,324.08, 227,068.68 and 62,585.28 is: 93,912.07
Step by Step Solution
- Step 1: Write the proportion equation
151,324.08 : 227,068.68 = 62,585.28 : x - Step 2: Convert to fraction form
151,324.08/227,068.68 = 62,585.28/x - Step 3: Cross multiply
151,324.08x = 227,068.68 × 62,585.28 - Step 4: Simplify right side
151,324.08x = 14,211,156,917.03 - Step 5: Solve for x
x = 14,211,156,917.03/151,324.08 - Step 6: Final answer
x = 93,912.07
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.