Finding the Fourth Proportional to 589,481.19, 883,482.25 and 252,125.91
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Solution
The fourth proportional to 589,481.19, 883,482.25 and 252,125.91 is: 377,872.56
Step by Step Solution
- Step 1: Write the proportion equation
589,481.19 : 883,482.25 = 252,125.91 : x - Step 2: Convert to fraction form
589,481.19/883,482.25 = 252,125.91/x - Step 3: Cross multiply
589,481.19x = 883,482.25 × 252,125.91 - Step 4: Simplify right side
589,481.19x = 222,748,766,250.10 - Step 5: Solve for x
x = 222,748,766,250.10/589,481.19 - Step 6: Final answer
x = 377,872.56
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.