Finding the Fourth Proportional to 2,096,656.36, 3,144,967.26 and 600,749.80
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Solution
The fourth proportional to 2,096,656.36, 3,144,967.26 and 600,749.80 is: 901,119.75
Step by Step Solution
- Step 1: Write the proportion equation
2,096,656.36 : 3,144,967.26 = 600,749.80 : x - Step 2: Convert to fraction form
2,096,656.36/3,144,967.26 = 600,749.80/x - Step 3: Cross multiply
2,096,656.36x = 3,144,967.26 × 600,749.80 - Step 4: Simplify right side
2,096,656.36x = 1,889,338,452,451.55 - Step 5: Solve for x
x = 1,889,338,452,451.55/2,096,656.36 - Step 6: Final answer
x = 901,119.75
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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.