Finding the Fourth Proportional to 2,492,108.55, 3,738,162.44 and 598,850.01
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Solution
The fourth proportional to 2,492,108.55, 3,738,162.44 and 598,850.01 is: 898,274.92
Step by Step Solution
- Step 1: Write the proportion equation
2,492,108.55 : 3,738,162.44 = 598,850.01 : x - Step 2: Convert to fraction form
2,492,108.55/3,738,162.44 = 598,850.01/x - Step 3: Cross multiply
2,492,108.55x = 3,738,162.44 × 598,850.01 - Step 4: Simplify right side
2,492,108.55x = 2,238,598,592,890.56 - Step 5: Solve for x
x = 2,238,598,592,890.56/2,492,108.55 - Step 6: Final answer
x = 898,274.92
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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.