Finding the Fourth Proportional to 5,410,236.68, 7,466,035.38 and 2,995,736.84
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Solution
The fourth proportional to 5,410,236.68, 7,466,035.38 and 2,995,736.84 is: 4,134,066.32
Step by Step Solution
- Step 1: Write the proportion equation
5,410,236.68 : 7,466,035.38 = 2,995,736.84 : x - Step 2: Convert to fraction form
5,410,236.68/7,466,035.38 = 2,995,736.84/x - Step 3: Cross multiply
5,410,236.68x = 7,466,035.38 × 2,995,736.84 - Step 4: Simplify right side
5,410,236.68x = 22,366,277,236,609.40 - Step 5: Solve for x
x = 22,366,277,236,609.40/5,410,236.68 - Step 6: Final answer
x = 4,134,066.32
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.