Finding the Fourth Proportional to 244,553.94, 366,841.80 and 67,057.02
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Solution
The fourth proportional to 244,553.94, 366,841.80 and 67,057.02 is: 100,588.52
Step by Step Solution
- Step 1: Write the proportion equation
244,553.94 : 366,841.80 = 67,057.02 : x - Step 2: Convert to fraction form
244,553.94/366,841.80 = 67,057.02/x - Step 3: Cross multiply
244,553.94x = 366,841.80 × 67,057.02 - Step 4: Simplify right side
244,553.94x = 24,599,317,919.44 - Step 5: Solve for x
x = 24,599,317,919.44/244,553.94 - Step 6: Final answer
x = 100,588.52
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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.