Finding the Fourth Proportional to 2,492,102.30, 3,738,153.07 and 598,843.74
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Solution
The fourth proportional to 2,492,102.30, 3,738,153.07 and 598,843.74 is: 898,265.52
Step by Step Solution
- Step 1: Write the proportion equation
2,492,102.30 : 3,738,153.07 = 598,843.74 : x - Step 2: Convert to fraction form
2,492,102.30/3,738,153.07 = 598,843.74/x - Step 3: Cross multiply
2,492,102.30x = 3,738,153.07 × 598,843.74 - Step 4: Simplify right side
2,492,102.30x = 2,238,569,573,958.57 - Step 5: Solve for x
x = 2,238,569,573,958.57/2,492,102.30 - Step 6: Final answer
x = 898,265.52
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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.