Finding the Fourth Proportional to 244,193.02, 366,230.49 and 66,700.96
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Solution
The fourth proportional to 244,193.02, 366,230.49 and 66,700.96 is: 100,035.31
Step by Step Solution
- Step 1: Write the proportion equation
244,193.02 : 366,230.49 = 66,700.96 : x - Step 2: Convert to fraction form
244,193.02/366,230.49 = 66,700.96/x - Step 3: Cross multiply
244,193.02x = 366,230.49 × 66,700.96 - Step 4: Simplify right side
244,193.02x = 24,427,925,264.27 - Step 5: Solve for x
x = 24,427,925,264.27/244,193.02 - Step 6: Final answer
x = 100,035.31
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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.