Finding the Fourth Proportional to 4,296,601.14, 5,929,191.27 and 2,362,861.74
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Solution
The fourth proportional to 4,296,601.14, 5,929,191.27 and 2,362,861.74 is: 3,260,684.14
Step by Step Solution
- Step 1: Write the proportion equation
4,296,601.14 : 5,929,191.27 = 2,362,861.74 : x - Step 2: Convert to fraction form
4,296,601.14/5,929,191.27 = 2,362,861.74/x - Step 3: Cross multiply
4,296,601.14x = 5,929,191.27 × 2,362,861.74 - Step 4: Simplify right side
4,296,601.14x = 14,009,859,201,025.01 - Step 5: Solve for x
x = 14,009,859,201,025.01/4,296,601.14 - Step 6: Final answer
x = 3,260,684.14
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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.