Finding the Fourth Proportional to 246,025.84, 369,070.02 and 96,246.92
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Solution
The fourth proportional to 246,025.84, 369,070.02 and 96,246.92 is: 144,382.60
Step by Step Solution
- Step 1: Write the proportion equation
246,025.84 : 369,070.02 = 96,246.92 : x - Step 2: Convert to fraction form
246,025.84/369,070.02 = 96,246.92/x - Step 3: Cross multiply
246,025.84x = 369,070.02 × 96,246.92 - Step 4: Simplify right side
246,025.84x = 35,521,851,535.99 - Step 5: Solve for x
x = 35,521,851,535.99/246,025.84 - Step 6: Final answer
x = 144,382.60
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1.5x scale
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.