Finding the Fourth Proportional to 4,027,612.96, 6,041,618.58 and 1,149,404
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Solution
The fourth proportional to 4,027,612.96, 6,041,618.58 and 1,149,404 is: 1,724,162.83
Step by Step Solution
- Step 1: Write the proportion equation
4,027,612.96 : 6,041,618.58 = 1,149,404 : x - Step 2: Convert to fraction form
4,027,612.96/6,041,618.58 = 1,149,404/x - Step 3: Cross multiply
4,027,612.96x = 6,041,618.58 × 1,149,404 - Step 4: Simplify right side
4,027,612.96x = 6,944,260,562,326.32 - Step 5: Solve for x
x = 6,944,260,562,326.32/4,027,612.96 - Step 6: Final answer
x = 1,724,162.83
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.