Finding the Fourth Proportional to 334.08, 460.08 and 246.96
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Solution
The fourth proportional to 334.08, 460.08 and 246.96 is: 340.10
Step by Step Solution
- Step 1: Write the proportion equation
334.08 : 460.08 = 246.96 : x - Step 2: Convert to fraction form
334.08/460.08 = 246.96/x - Step 3: Cross multiply
334.08x = 460.08 × 246.96 - Step 4: Simplify right side
334.08x = 113,621.36 - Step 5: Solve for x
x = 113,621.36/334.08 - Step 6: Final answer
x = 340.10
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.