Finding the Fourth Proportional to 2,204,533.06, 3,306,959.97 and 923,855.02
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Solution
The fourth proportional to 2,204,533.06, 3,306,959.97 and 923,855.02 is: 1,385,849.74
Step by Step Solution
- Step 1: Write the proportion equation
2,204,533.06 : 3,306,959.97 = 923,855.02 : x - Step 2: Convert to fraction form
2,204,533.06/3,306,959.97 = 923,855.02/x - Step 3: Cross multiply
2,204,533.06x = 3,306,959.97 × 923,855.02 - Step 4: Simplify right side
2,204,533.06x = 3,055,151,569,223.55 - Step 5: Solve for x
x = 3,055,151,569,223.55/2,204,533.06 - Step 6: Final answer
x = 1,385,849.74
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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.