Finding the Fourth Proportional to 2,043,105.26, 3,064,657.95 and 963,366.48
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Solution
The fourth proportional to 2,043,105.26, 3,064,657.95 and 963,366.48 is: 1,445,049.75
Step by Step Solution
- Step 1: Write the proportion equation
2,043,105.26 : 3,064,657.95 = 963,366.48 : x - Step 2: Convert to fraction form
2,043,105.26/3,064,657.95 = 963,366.48/x - Step 3: Cross multiply
2,043,105.26x = 3,064,657.95 × 963,366.48 - Step 4: Simplify right side
2,043,105.26x = 2,952,388,741,695.52 - Step 5: Solve for x
x = 2,952,388,741,695.52/2,043,105.26 - Step 6: Final answer
x = 1,445,049.75
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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.