Finding the Fourth Proportional to 2,963,251.77, 4,444,414.47 and 941,229.60
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Solution
The fourth proportional to 2,963,251.77, 4,444,414.47 and 941,229.60 is: 1,411,697.28
Step by Step Solution
- Step 1: Write the proportion equation
2,963,251.77 : 4,444,414.47 = 941,229.60 : x - Step 2: Convert to fraction form
2,963,251.77/4,444,414.47 = 941,229.60/x - Step 3: Cross multiply
2,963,251.77x = 4,444,414.47 × 941,229.60 - Step 4: Simplify right side
2,963,251.77x = 4,183,214,453,832.31 - Step 5: Solve for x
x = 4,183,214,453,832.31/2,963,251.77 - Step 6: Final answer
x = 1,411,697.28
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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.