Finding the Fourth Proportional to 2,468,634.22, 3,701,994 and 849,095.11
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Solution
The fourth proportional to 2,468,634.22, 3,701,994 and 849,095.11 is: 1,273,313.39
Step by Step Solution
- Step 1: Write the proportion equation
2,468,634.22 : 3,701,994 = 849,095.11 : x - Step 2: Convert to fraction form
2,468,634.22/3,701,994 = 849,095.11/x - Step 3: Cross multiply
2,468,634.22x = 3,701,994 × 849,095.11 - Step 4: Simplify right side
2,468,634.22x = 3,143,345,002,649.34 - Step 5: Solve for x
x = 3,143,345,002,649.34/2,468,634.22 - Step 6: Final answer
x = 1,273,313.39
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.