Finding the Fourth Proportional to 365,823.36, 504,855.87 and 204,668.82
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Solution
The fourth proportional to 365,823.36, 504,855.87 and 204,668.82 is: 282,453.96
Step by Step Solution
- Step 1: Write the proportion equation
365,823.36 : 504,855.87 = 204,668.82 : x - Step 2: Convert to fraction form
365,823.36/504,855.87 = 204,668.82/x - Step 3: Cross multiply
365,823.36x = 504,855.87 × 204,668.82 - Step 4: Simplify right side
365,823.36x = 103,328,255,182.97 - Step 5: Solve for x
x = 103,328,255,182.97/365,823.36 - Step 6: Final answer
x = 282,453.96
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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.