Finding the Fourth Proportional to 246,140.98, 369,063.68 and 96,202.59
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Solution
The fourth proportional to 246,140.98, 369,063.68 and 96,202.59 is: 144,246.12
Step by Step Solution
- Step 1: Write the proportion equation
246,140.98 : 369,063.68 = 96,202.59 : x - Step 2: Convert to fraction form
246,140.98/369,063.68 = 96,202.59/x - Step 3: Cross multiply
246,140.98x = 369,063.68 × 96,202.59 - Step 4: Simplify right side
246,140.98x = 35,504,880,025.93 - Step 5: Solve for x
x = 35,504,880,025.93/246,140.98 - Step 6: Final answer
x = 144,246.12
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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.