Finding the Fourth Proportional to 246,246.60, 369,391.50 and 180,504.84
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Solution
The fourth proportional to 246,246.60, 369,391.50 and 180,504.84 is: 270,773.09
Step by Step Solution
- Step 1: Write the proportion equation
246,246.60 : 369,391.50 = 180,504.84 : x - Step 2: Convert to fraction form
246,246.60/369,391.50 = 180,504.84/x - Step 3: Cross multiply
246,246.60x = 369,391.50 × 180,504.84 - Step 4: Simplify right side
246,246.60x = 66,676,953,604.86 - Step 5: Solve for x
x = 66,676,953,604.86/246,246.60 - Step 6: Final answer
x = 270,773.09
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.