Finding the Fourth Proportional to 2,046,105.97, 3,069,680.19 and 606,841.88
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Solution
The fourth proportional to 2,046,105.97, 3,069,680.19 and 606,841.88 is: 910,417.40
Step by Step Solution
- Step 1: Write the proportion equation
2,046,105.97 : 3,069,680.19 = 606,841.88 : x - Step 2: Convert to fraction form
2,046,105.97/3,069,680.19 = 606,841.88/x - Step 3: Cross multiply
2,046,105.97x = 3,069,680.19 × 606,841.88 - Step 4: Simplify right side
2,046,105.97x = 1,862,810,479,874.30 - Step 5: Solve for x
x = 1,862,810,479,874.30/2,046,105.97 - Step 6: Final answer
x = 910,417.40
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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.