Finding the Fourth Proportional to 2,449,204.83, 3,673,818.97 and 743,362.94
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Solution
The fourth proportional to 2,449,204.83, 3,673,818.97 and 743,362.94 is: 1,115,047.97
Step by Step Solution
- Step 1: Write the proportion equation
2,449,204.83 : 3,673,818.97 = 743,362.94 : x - Step 2: Convert to fraction form
2,449,204.83/3,673,818.97 = 743,362.94/x - Step 3: Cross multiply
2,449,204.83x = 3,673,818.97 × 743,362.94 - Step 4: Simplify right side
2,449,204.83x = 2,730,980,861,409.30 - Step 5: Solve for x
x = 2,730,980,861,409.30/2,449,204.83 - Step 6: Final answer
x = 1,115,047.97
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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.