Finding the Fourth Proportional to 2,254,213.06, 3,381,837.99 and 737,944.90
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Solution
The fourth proportional to 2,254,213.06, 3,381,837.99 and 737,944.90 is: 1,107,087.05
Step by Step Solution
- Step 1: Write the proportion equation
2,254,213.06 : 3,381,837.99 = 737,944.90 : x - Step 2: Convert to fraction form
2,254,213.06/3,381,837.99 = 737,944.90/x - Step 3: Cross multiply
2,254,213.06x = 3,381,837.99 × 737,944.90 - Step 4: Simplify right side
2,254,213.06x = 2,495,610,097,346.75 - Step 5: Solve for x
x = 2,495,610,097,346.75/2,254,213.06 - Step 6: Final answer
x = 1,107,087.05
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.