Finding the Fourth Proportional to 1,084,093.62, 1,496,029.38 and 600,657
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Solution
The fourth proportional to 1,084,093.62, 1,496,029.38 and 600,657 is: 828,895.68
Step by Step Solution
- Step 1: Write the proportion equation
1,084,093.62 : 1,496,029.38 = 600,657 : x - Step 2: Convert to fraction form
1,084,093.62/1,496,029.38 = 600,657/x - Step 3: Cross multiply
1,084,093.62x = 1,496,029.38 × 600,657 - Step 4: Simplify right side
1,084,093.62x = 898,600,519,302.66 - Step 5: Solve for x
x = 898,600,519,302.66/1,084,093.62 - Step 6: Final answer
x = 828,895.68
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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.