Finding the Fourth Proportional to 600,795.26, 901,190.84 and 245,809.28
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Solution
The fourth proportional to 600,795.26, 901,190.84 and 245,809.28 is: 368,713.08
Step by Step Solution
- Step 1: Write the proportion equation
600,795.26 : 901,190.84 = 245,809.28 : x - Step 2: Convert to fraction form
600,795.26/901,190.84 = 245,809.28/x - Step 3: Cross multiply
600,795.26x = 901,190.84 × 245,809.28 - Step 4: Simplify right side
600,795.26x = 221,521,071,523.00 - Step 5: Solve for x
x = 221,521,071,523.00/600,795.26 - Step 6: Final answer
x = 368,713.08
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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.