Finding the Fourth Proportional to 1,337,326.26, 1,845,542.62 and 733,714.26
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Solution
The fourth proportional to 1,337,326.26, 1,845,542.62 and 733,714.26 is: 1,012,543.44
Step by Step Solution
- Step 1: Write the proportion equation
1,337,326.26 : 1,845,542.62 = 733,714.26 : x - Step 2: Convert to fraction form
1,337,326.26/1,845,542.62 = 733,714.26/x - Step 3: Cross multiply
1,337,326.26x = 1,845,542.62 × 733,714.26 - Step 4: Simplify right side
1,337,326.26x = 1,354,100,937,731.76 - Step 5: Solve for x
x = 1,354,100,937,731.76/1,337,326.26 - Step 6: Final answer
x = 1,012,543.44
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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.