Finding the Fourth Proportional to 466,287.62, 698,516.16 and 241,794.80
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Solution
The fourth proportional to 466,287.62, 698,516.16 and 241,794.80 is: 362,217.58
Step by Step Solution
- Step 1: Write the proportion equation
466,287.62 : 698,516.16 = 241,794.80 : x - Step 2: Convert to fraction form
466,287.62/698,516.16 = 241,794.80/x - Step 3: Cross multiply
466,287.62x = 698,516.16 × 241,794.80 - Step 4: Simplify right side
466,287.62x = 168,897,575,203.97 - Step 5: Solve for x
x = 168,897,575,203.97/466,287.62 - Step 6: Final answer
x = 362,217.58
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.