Finding the Fourth Proportional to 4,446,585.18, 6,135,588 and 2,586,412.08
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Solution
The fourth proportional to 4,446,585.18, 6,135,588 and 2,586,412.08 is: 3,568,841.77
Step by Step Solution
- Step 1: Write the proportion equation
4,446,585.18 : 6,135,588 = 2,586,412.08 : x - Step 2: Convert to fraction form
4,446,585.18/6,135,588 = 2,586,412.08/x - Step 3: Cross multiply
4,446,585.18x = 6,135,588 × 2,586,412.08 - Step 4: Simplify right side
4,446,585.18x = 15,869,158,921,103.04 - Step 5: Solve for x
x = 15,869,158,921,103.04/4,446,585.18 - Step 6: Final answer
x = 3,568,841.77
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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.