Finding the Fourth Proportional to 246,011.92, 367,669.99 and 179,591.92
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Solution
The fourth proportional to 246,011.92, 367,669.99 and 179,591.92 is: 268,403.90
Step by Step Solution
- Step 1: Write the proportion equation
246,011.92 : 367,669.99 = 179,591.92 : x - Step 2: Convert to fraction form
246,011.92/367,669.99 = 179,591.92/x - Step 3: Cross multiply
246,011.92x = 367,669.99 × 179,591.92 - Step 4: Simplify right side
246,011.92x = 66,030,559,430.48 - Step 5: Solve for x
x = 66,030,559,430.48/246,011.92 - Step 6: Final answer
x = 268,403.90
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.