Finding the Fourth Proportional to 365.88, 504.18 and 337.08
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Solution
The fourth proportional to 365.88, 504.18 and 337.08 is: 464.49
Step by Step Solution
- Step 1: Write the proportion equation
365.88 : 504.18 = 337.08 : x - Step 2: Convert to fraction form
365.88/504.18 = 337.08/x - Step 3: Cross multiply
365.88x = 504.18 × 337.08 - Step 4: Simplify right side
365.88x = 169,948.99 - Step 5: Solve for x
x = 169,948.99/365.88 - Step 6: Final answer
x = 464.49
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.