Finding the Fourth Proportional to 1,744,405.62, 2,617,623.63 and 733,454.34
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Solution
The fourth proportional to 1,744,405.62, 2,617,623.63 and 733,454.34 is: 1,100,608.36
Step by Step Solution
- Step 1: Write the proportion equation
1,744,405.62 : 2,617,623.63 = 733,454.34 : x - Step 2: Convert to fraction form
1,744,405.62/2,617,623.63 = 733,454.34/x - Step 3: Cross multiply
1,744,405.62x = 2,617,623.63 × 733,454.34 - Step 4: Simplify right side
1,744,405.62x = 1,919,907,411,910.05 - Step 5: Solve for x
x = 1,919,907,411,910.05/1,744,405.62 - Step 6: Final answer
x = 1,100,608.36
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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.