Finding the Fourth Proportional to 2,451,945.77, 3,678,056.99 and 746,144.66
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Solution
The fourth proportional to 2,451,945.77, 3,678,056.99 and 746,144.66 is: 1,119,259.09
Step by Step Solution
- Step 1: Write the proportion equation
2,451,945.77 : 3,678,056.99 = 746,144.66 : x - Step 2: Convert to fraction form
2,451,945.77/3,678,056.99 = 746,144.66/x - Step 3: Cross multiply
2,451,945.77x = 3,678,056.99 × 746,144.66 - Step 4: Simplify right side
2,451,945.77x = 2,744,362,579,531.96 - Step 5: Solve for x
x = 2,744,362,579,531.96/2,451,945.77 - Step 6: Final answer
x = 1,119,259.09
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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.