Finding the Fourth Proportional to 5,833,729.55, 8,049,584.28 and 3,255,404.18
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Solution
The fourth proportional to 5,833,729.55, 8,049,584.28 and 3,255,404.18 is: 4,491,920.66
Step by Step Solution
- Step 1: Write the proportion equation
5,833,729.55 : 8,049,584.28 = 3,255,404.18 : x - Step 2: Convert to fraction form
5,833,729.55/8,049,584.28 = 3,255,404.18/x - Step 3: Cross multiply
5,833,729.55x = 8,049,584.28 × 3,255,404.18 - Step 4: Simplify right side
5,833,729.55x = 26,204,650,284,334.13 - Step 5: Solve for x
x = 26,204,650,284,334.13/5,833,729.55 - Step 6: Final answer
x = 4,491,920.66
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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.