Finding the Fourth Proportional to 6,000,782, 8,281,156.92 and 3,284,469.68
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Solution
The fourth proportional to 6,000,782, 8,281,156.92 and 3,284,469.68 is: 4,532,610.72
Step by Step Solution
- Step 1: Write the proportion equation
6,000,782 : 8,281,156.92 = 3,284,469.68 : x - Step 2: Convert to fraction form
6,000,782/8,281,156.92 = 3,284,469.68/x - Step 3: Cross multiply
6,000,782x = 8,281,156.92 × 3,284,469.68 - Step 4: Simplify right side
6,000,782x = 27,199,208,819,062.19 - Step 5: Solve for x
x = 27,199,208,819,062.19/6,000,782 - Step 6: Final answer
x = 4,532,610.72
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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.