Finding the Fourth Proportional to 2,042,541, 3,063,535.70 and 844,297.07
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Solution
The fourth proportional to 2,042,541, 3,063,535.70 and 844,297.07 is: 1,266,331.59
Step by Step Solution
- Step 1: Write the proportion equation
2,042,541 : 3,063,535.70 = 844,297.07 : x - Step 2: Convert to fraction form
2,042,541/3,063,535.70 = 844,297.07/x - Step 3: Cross multiply
2,042,541x = 3,063,535.70 × 844,297.07 - Step 4: Simplify right side
2,042,541x = 2,586,534,195,811.24 - Step 5: Solve for x
x = 2,586,534,195,811.24/2,042,541 - Step 6: Final answer
x = 1,266,331.59
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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.