Finding the Fourth Proportional to 435,350.24, 600,763.08 and 241,770.22
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Solution
The fourth proportional to 435,350.24, 600,763.08 and 241,770.22 is: 333,631.65
Step by Step Solution
- Step 1: Write the proportion equation
435,350.24 : 600,763.08 = 241,770.22 : x - Step 2: Convert to fraction form
435,350.24/600,763.08 = 241,770.22/x - Step 3: Cross multiply
435,350.24x = 600,763.08 × 241,770.22 - Step 4: Simplify right side
435,350.24x = 145,246,620,064.25 - Step 5: Solve for x
x = 145,246,620,064.25/435,350.24 - Step 6: Final answer
x = 333,631.65
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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.