Finding the Fourth Proportional to 2,841,995.93, 4,263,280.84 and 922,826.88
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Solution
The fourth proportional to 2,841,995.93, 4,263,280.84 and 922,826.88 is: 1,384,333.50
Step by Step Solution
- Step 1: Write the proportion equation
2,841,995.93 : 4,263,280.84 = 922,826.88 : x - Step 2: Convert to fraction form
2,841,995.93/4,263,280.84 = 922,826.88/x - Step 3: Cross multiply
2,841,995.93x = 4,263,280.84 × 922,826.88 - Step 4: Simplify right side
2,841,995.93x = 3,934,270,169,821.22 - Step 5: Solve for x
x = 3,934,270,169,821.22/2,841,995.93 - Step 6: Final answer
x = 1,384,333.50
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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.