Finding the Fourth Proportional to 4,027,613.96, 6,041,620.08 and 1,149,405
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Solution
The fourth proportional to 4,027,613.96, 6,041,620.08 and 1,149,405 is: 1,724,164.33
Step by Step Solution
- Step 1: Write the proportion equation
4,027,613.96 : 6,041,620.08 = 1,149,405 : x - Step 2: Convert to fraction form
4,027,613.96/6,041,620.08 = 1,149,405/x - Step 3: Cross multiply
4,027,613.96x = 6,041,620.08 × 1,149,405 - Step 4: Simplify right side
4,027,613.96x = 6,944,268,328,052.40 - Step 5: Solve for x
x = 6,944,268,328,052.40/4,027,613.96 - Step 6: Final answer
x = 1,724,164.33
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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.