Finding the Fourth Proportional to 6,059,739.26, 8,362,468.96 and 3,343,485.26
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Solution
The fourth proportional to 6,059,739.26, 8,362,468.96 and 3,343,485.26 is: 4,614,025.54
Step by Step Solution
- Step 1: Write the proportion equation
6,059,739.26 : 8,362,468.96 = 3,343,485.26 : x - Step 2: Convert to fraction form
6,059,739.26/8,362,468.96 = 3,343,485.26/x - Step 3: Cross multiply
6,059,739.26x = 8,362,468.96 × 3,343,485.26 - Step 4: Simplify right side
6,059,739.26x = 27,959,791,704,967.53 - Step 5: Solve for x
x = 27,959,791,704,967.53/6,059,739.26 - Step 6: Final answer
x = 4,614,025.54
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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.