Finding the Fourth Proportional to 5,773,608.80, 8,662,486.80 and 2,408,847.20
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Solution
The fourth proportional to 5,773,608.80, 8,662,486.80 and 2,408,847.20 is: 3,614,135.94
Step by Step Solution
- Step 1: Write the proportion equation
5,773,608.80 : 8,662,486.80 = 2,408,847.20 : x - Step 2: Convert to fraction form
5,773,608.80/8,662,486.80 = 2,408,847.20/x - Step 3: Cross multiply
5,773,608.80x = 8,662,486.80 × 2,408,847.20 - Step 4: Simplify right side
5,773,608.80x = 20,866,607,073,216.96 - Step 5: Solve for x
x = 20,866,607,073,216.96/5,773,608.80 - Step 6: Final answer
x = 3,614,135.94
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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.