Finding the Fourth Proportional to 377.23, 566.08 and 160.80
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Solution
The fourth proportional to 377.23, 566.08 and 160.80 is: 241.31
Step by Step Solution
- Step 1: Write the proportion equation
377.23 : 566.08 = 160.80 : x - Step 2: Convert to fraction form
377.23/566.08 = 160.80/x - Step 3: Cross multiply
377.23x = 566.08 × 160.80 - Step 4: Simplify right side
377.23x = 91,027.99 - Step 5: Solve for x
x = 91,027.99/377.23 - Step 6: Final answer
x = 241.31
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.