Finding the Fourth Proportional to 4,544,094.74, 6,270,540.46 and 2,506,938.26
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Solution
The fourth proportional to 4,544,094.74, 6,270,540.46 and 2,506,938.26 is: 3,459,403.62
Step by Step Solution
- Step 1: Write the proportion equation
4,544,094.74 : 6,270,540.46 = 2,506,938.26 : x - Step 2: Convert to fraction form
4,544,094.74/6,270,540.46 = 2,506,938.26/x - Step 3: Cross multiply
4,544,094.74x = 6,270,540.46 × 2,506,938.26 - Step 4: Simplify right side
4,544,094.74x = 15,719,857,790,052.00 - Step 5: Solve for x
x = 15,719,857,790,052.00/4,544,094.74 - Step 6: Final answer
x = 3,459,403.62
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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.