Finding the Fourth Proportional to 1,337,306, 1,845,514.68 and 733,694
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Solution
The fourth proportional to 1,337,306, 1,845,514.68 and 733,694 is: 1,012,515.50
Step by Step Solution
- Step 1: Write the proportion equation
1,337,306 : 1,845,514.68 = 733,694 : x - Step 2: Convert to fraction form
1,337,306/1,845,514.68 = 733,694/x - Step 3: Cross multiply
1,337,306x = 1,845,514.68 × 733,694 - Step 4: Simplify right side
1,337,306x = 1,354,043,047,627.92 - Step 5: Solve for x
x = 1,354,043,047,627.92/1,337,306 - Step 6: Final answer
x = 1,012,515.50
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.