Finding the Fourth Proportional to 244,199.08, 366,355.50 and 75,710.62
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Solution
The fourth proportional to 244,199.08, 366,355.50 and 75,710.62 is: 113,583.56
Step by Step Solution
- Step 1: Write the proportion equation
244,199.08 : 366,355.50 = 75,710.62 : x - Step 2: Convert to fraction form
244,199.08/366,355.50 = 75,710.62/x - Step 3: Cross multiply
244,199.08x = 366,355.50 × 75,710.62 - Step 4: Simplify right side
244,199.08x = 27,737,002,045.41 - Step 5: Solve for x
x = 27,737,002,045.41/244,199.08 - Step 6: Final answer
x = 113,583.56
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.