Finding the Fourth Proportional to 4,503,004.62, 6,214,149 and 2,465,814.12
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Solution
The fourth proportional to 4,503,004.62, 6,214,149 and 2,465,814.12 is: 3,402,824.92
Step by Step Solution
- Step 1: Write the proportion equation
4,503,004.62 : 6,214,149 = 2,465,814.12 : x - Step 2: Convert to fraction form
4,503,004.62/6,214,149 = 2,465,814.12/x - Step 3: Cross multiply
4,503,004.62x = 6,214,149 × 2,465,814.12 - Step 4: Simplify right side
4,503,004.62x = 15,322,936,347,983.88 - Step 5: Solve for x
x = 15,322,936,347,983.88/4,503,004.62 - Step 6: Final answer
x = 3,402,824.92
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.