Finding the Fourth Proportional to 2,414,903.46, 3,624,015.49 and 994,959.29
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Solution
The fourth proportional to 2,414,903.46, 3,624,015.49 and 994,959.29 is: 1,493,122.99
Step by Step Solution
- Step 1: Write the proportion equation
2,414,903.46 : 3,624,015.49 = 994,959.29 : x - Step 2: Convert to fraction form
2,414,903.46/3,624,015.49 = 994,959.29/x - Step 3: Cross multiply
2,414,903.46x = 3,624,015.49 × 994,959.29 - Step 4: Simplify right side
2,414,903.46x = 3,605,747,878,879.40 - Step 5: Solve for x
x = 3,605,747,878,879.40/2,414,903.46 - Step 6: Final answer
x = 1,493,122.99
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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.