Finding the Fourth Proportional to 4,199,601.68, 6,300,403.68 and 1,359,714.68
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Solution
The fourth proportional to 4,199,601.68, 6,300,403.68 and 1,359,714.68 is: 2,039,896.17
Step by Step Solution
- Step 1: Write the proportion equation
4,199,601.68 : 6,300,403.68 = 1,359,714.68 : x - Step 2: Convert to fraction form
4,199,601.68/6,300,403.68 = 1,359,714.68/x - Step 3: Cross multiply
4,199,601.68x = 6,300,403.68 × 1,359,714.68 - Step 4: Simplify right side
4,199,601.68x = 8,566,751,373,622.02 - Step 5: Solve for x
x = 8,566,751,373,622.02/4,199,601.68 - Step 6: Final answer
x = 2,039,896.17
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.