Finding the Fourth Proportional to 335,328.44, 462,755.03 and 182,367.84
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Solution
The fourth proportional to 335,328.44, 462,755.03 and 182,367.84 is: 251,668.59
Step by Step Solution
- Step 1: Write the proportion equation
335,328.44 : 462,755.03 = 182,367.84 : x - Step 2: Convert to fraction form
335,328.44/462,755.03 = 182,367.84/x - Step 3: Cross multiply
335,328.44x = 462,755.03 × 182,367.84 - Step 4: Simplify right side
335,328.44x = 84,391,634,358.40 - Step 5: Solve for x
x = 84,391,634,358.40/335,328.44 - Step 6: Final answer
x = 251,668.59
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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.