Finding the Fourth Proportional to 333,193.08, 459,817.92 and 182,290.08
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Solution
The fourth proportional to 333,193.08, 459,817.92 and 182,290.08 is: 251,566.59
Step by Step Solution
- Step 1: Write the proportion equation
333,193.08 : 459,817.92 = 182,290.08 : x - Step 2: Convert to fraction form
333,193.08/459,817.92 = 182,290.08/x - Step 3: Cross multiply
333,193.08x = 459,817.92 × 182,290.08 - Step 4: Simplify right side
333,193.08x = 83,820,245,422.23 - Step 5: Solve for x
x = 83,820,245,422.23/333,193.08 - Step 6: Final answer
x = 251,566.59
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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.