Finding the Fourth Proportional to 2,511,024, 3,768,194.88 and 1,181,431.68
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Solution
The fourth proportional to 2,511,024, 3,768,194.88 and 1,181,431.68 is: 1,772,928.02
Step by Step Solution
- Step 1: Write the proportion equation
2,511,024 : 3,768,194.88 = 1,181,431.68 : x - Step 2: Convert to fraction form
2,511,024/3,768,194.88 = 1,181,431.68/x - Step 3: Cross multiply
2,511,024x = 3,768,194.88 × 1,181,431.68 - Step 4: Simplify right side
2,511,024x = 4,451,864,807,645.80 - Step 5: Solve for x
x = 4,451,864,807,645.80/2,511,024 - Step 6: Final answer
x = 1,772,928.02
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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.