Finding the Fourth Proportional to 4,760,094.96, 6,568,751.66 and 2,584,591.08
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Solution
The fourth proportional to 4,760,094.96, 6,568,751.66 and 2,584,591.08 is: 3,566,638.29
Step by Step Solution
- Step 1: Write the proportion equation
4,760,094.96 : 6,568,751.66 = 2,584,591.08 : x - Step 2: Convert to fraction form
4,760,094.96/6,568,751.66 = 2,584,591.08/x - Step 3: Cross multiply
4,760,094.96x = 6,568,751.66 × 2,584,591.08 - Step 4: Simplify right side
4,760,094.96x = 16,977,536,947,171.19 - Step 5: Solve for x
x = 16,977,536,947,171.19/4,760,094.96 - Step 6: Final answer
x = 3,566,638.29
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1.5x scale
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.