Finding the Fourth Proportional to 2,940,176.68, 4,407,465.66 and 944,233
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Solution
The fourth proportional to 2,940,176.68, 4,407,465.66 and 944,233 is: 1,415,450.49
Step by Step Solution
- Step 1: Write the proportion equation
2,940,176.68 : 4,407,465.66 = 944,233 : x - Step 2: Convert to fraction form
2,940,176.68/4,407,465.66 = 944,233/x - Step 3: Cross multiply
2,940,176.68x = 4,407,465.66 × 944,233 - Step 4: Simplify right side
2,940,176.68x = 4,161,674,522,538.78 - Step 5: Solve for x
x = 4,161,674,522,538.78/2,940,176.68 - Step 6: Final answer
x = 1,415,450.49
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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.