Finding the Fourth Proportional to 1,067,593.68, 1,473,297.66 and 584,201.08
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Solution
The fourth proportional to 1,067,593.68, 1,473,297.66 and 584,201.08 is: 806,207.55
Step by Step Solution
- Step 1: Write the proportion equation
1,067,593.68 : 1,473,297.66 = 584,201.08 : x - Step 2: Convert to fraction form
1,067,593.68/1,473,297.66 = 584,201.08/x - Step 3: Cross multiply
1,067,593.68x = 1,473,297.66 × 584,201.08 - Step 4: Simplify right side
1,067,593.68x = 860,702,084,133.47 - Step 5: Solve for x
x = 860,702,084,133.47/1,067,593.68 - Step 6: Final answer
x = 806,207.55
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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.