Finding the Fourth Proportional to 1,165,944.62, 1,748,750.88 and 367,205.42
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Solution
The fourth proportional to 1,165,944.62, 1,748,750.88 and 367,205.42 is: 550,755.83
Step by Step Solution
- Step 1: Write the proportion equation
1,165,944.62 : 1,748,750.88 = 367,205.42 : x - Step 2: Convert to fraction form
1,165,944.62/1,748,750.88 = 367,205.42/x - Step 3: Cross multiply
1,165,944.62x = 1,748,750.88 × 367,205.42 - Step 4: Simplify right side
1,165,944.62x = 642,150,801,365.77 - Step 5: Solve for x
x = 642,150,801,365.77/1,165,944.62 - Step 6: Final answer
x = 550,755.83
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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.