Finding the Fourth Proportional to 2,064,592.62, 3,096,856.13 and 506,634.99
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Solution
The fourth proportional to 2,064,592.62, 3,096,856.13 and 506,634.99 is: 759,944.44
Step by Step Solution
- Step 1: Write the proportion equation
2,064,592.62 : 3,096,856.13 = 506,634.99 : x - Step 2: Convert to fraction form
2,064,592.62/3,096,856.13 = 506,634.99/x - Step 3: Cross multiply
2,064,592.62x = 3,096,856.13 × 506,634.99 - Step 4: Simplify right side
2,064,592.62x = 1,568,975,675,509.86 - Step 5: Solve for x
x = 1,568,975,675,509.86/2,064,592.62 - Step 6: Final answer
x = 759,944.44
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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.