Finding the Fourth Proportional to 2,414,526.26, 3,332,226.74 and 1,496,933.96
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Solution
The fourth proportional to 2,414,526.26, 3,332,226.74 and 1,496,933.96 is: 2,065,880.76
Step by Step Solution
- Step 1: Write the proportion equation
2,414,526.26 : 3,332,226.74 = 1,496,933.96 : x - Step 2: Convert to fraction form
2,414,526.26/3,332,226.74 = 1,496,933.96/x - Step 3: Cross multiply
2,414,526.26x = 3,332,226.74 × 1,496,933.96 - Step 4: Simplify right side
2,414,526.26x = 4,988,123,345,380.29 - Step 5: Solve for x
x = 4,988,123,345,380.29/2,414,526.26 - Step 6: Final answer
x = 2,065,880.76
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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.