Finding the Fourth Proportional to 1,083,249.24, 1,494,865.68 and 599,804
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Solution
The fourth proportional to 1,083,249.24, 1,494,865.68 and 599,804 is: 827,719.40
Step by Step Solution
- Step 1: Write the proportion equation
1,083,249.24 : 1,494,865.68 = 599,804 : x - Step 2: Convert to fraction form
1,083,249.24/1,494,865.68 = 599,804/x - Step 3: Cross multiply
1,083,249.24x = 1,494,865.68 × 599,804 - Step 4: Simplify right side
1,083,249.24x = 896,626,414,326.72 - Step 5: Solve for x
x = 896,626,414,326.72/1,083,249.24 - Step 6: Final answer
x = 827,719.40
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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.