Finding the Fourth Proportional to 4,382,741.39, 6,048,783.88 and 2,522,118.68
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Solution
The fourth proportional to 4,382,741.39, 6,048,783.88 and 2,522,118.68 is: 3,480,869.49
Step by Step Solution
- Step 1: Write the proportion equation
4,382,741.39 : 6,048,783.88 = 2,522,118.68 : x - Step 2: Convert to fraction form
4,382,741.39/6,048,783.88 = 2,522,118.68/x - Step 3: Cross multiply
4,382,741.39x = 6,048,783.88 × 2,522,118.68 - Step 4: Simplify right side
4,382,741.39x = 15,255,750,801,164.60 - Step 5: Solve for x
x = 15,255,750,801,164.60/4,382,741.39 - Step 6: Final answer
x = 3,480,869.49
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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.