Finding the Fourth Proportional to 1,083,246.11, 1,494,861.37 and 599,800.88
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Solution
The fourth proportional to 1,083,246.11, 1,494,861.37 and 599,800.88 is: 827,715.09
Step by Step Solution
- Step 1: Write the proportion equation
1,083,246.11 : 1,494,861.37 = 599,800.88 : x - Step 2: Convert to fraction form
1,083,246.11/1,494,861.37 = 599,800.88/x - Step 3: Cross multiply
1,083,246.11x = 1,494,861.37 × 599,800.88 - Step 4: Simplify right side
1,083,246.11x = 896,619,154,730.69 - Step 5: Solve for x
x = 896,619,154,730.69/1,083,246.11 - Step 6: Final answer
x = 827,715.09
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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.