Finding the Fourth Proportional to 4,546,017.08, 6,273,650.04 and 2,585,844.44
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Solution
The fourth proportional to 4,546,017.08, 6,273,650.04 and 2,585,844.44 is: 3,568,548.64
Step by Step Solution
- Step 1: Write the proportion equation
4,546,017.08 : 6,273,650.04 = 2,585,844.44 : x - Step 2: Convert to fraction form
4,546,017.08/6,273,650.04 = 2,585,844.44/x - Step 3: Cross multiply
4,546,017.08x = 6,273,650.04 × 2,585,844.44 - Step 4: Simplify right side
4,546,017.08x = 16,222,683,074,439.78 - Step 5: Solve for x
x = 16,222,683,074,439.78/4,546,017.08 - Step 6: Final answer
x = 3,568,548.64
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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.