Finding the Fourth Proportional to 600,798.06, 901,194.81 and 245,811.97
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Solution
The fourth proportional to 600,798.06, 901,194.81 and 245,811.97 is: 368,717.02
Step by Step Solution
- Step 1: Write the proportion equation
600,798.06 : 901,194.81 = 245,811.97 : x - Step 2: Convert to fraction form
600,798.06/901,194.81 = 245,811.97/x - Step 3: Cross multiply
600,798.06x = 901,194.81 × 245,811.97 - Step 4: Simplify right side
600,798.06x = 221,524,468,118.05 - Step 5: Solve for x
x = 221,524,468,118.05/600,798.06 - Step 6: Final answer
x = 368,717.02
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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.