Finding the Fourth Proportional to 1,830,796.50, 2,746,195.29 and 568,624.26
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Solution
The fourth proportional to 1,830,796.50, 2,746,195.29 and 568,624.26 is: 852,936.56
Step by Step Solution
- Step 1: Write the proportion equation
1,830,796.50 : 2,746,195.29 = 568,624.26 : x - Step 2: Convert to fraction form
1,830,796.50/2,746,195.29 = 568,624.26/x - Step 3: Cross multiply
1,830,796.50x = 2,746,195.29 × 568,624.26 - Step 4: Simplify right side
1,830,796.50x = 1,561,553,264,591.74 - Step 5: Solve for x
x = 1,561,553,264,591.74/1,830,796.50 - Step 6: Final answer
x = 852,936.56
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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.