Finding the Fourth Proportional to 5,859,491.10, 8,086,096.58 and 3,246,165
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Solution
The fourth proportional to 5,859,491.10, 8,086,096.58 and 3,246,165 is: 4,479,707.07
Step by Step Solution
- Step 1: Write the proportion equation
5,859,491.10 : 8,086,096.58 = 3,246,165 : x - Step 2: Convert to fraction form
5,859,491.10/8,086,096.58 = 3,246,165/x - Step 3: Cross multiply
5,859,491.10x = 8,086,096.58 × 3,246,165 - Step 4: Simplify right side
5,859,491.10x = 26,248,803,704,615.70 - Step 5: Solve for x
x = 26,248,803,704,615.70/5,859,491.10 - Step 6: Final answer
x = 4,479,707.07
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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.