Finding the Fourth Proportional to 596,310.40, 894,157.80 and 175,531.60
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Solution
The fourth proportional to 596,310.40, 894,157.80 and 175,531.60 is: 263,206.80
Step by Step Solution
- Step 1: Write the proportion equation
596,310.40 : 894,157.80 = 175,531.60 : x - Step 2: Convert to fraction form
596,310.40/894,157.80 = 175,531.60/x - Step 3: Cross multiply
596,310.40x = 894,157.80 × 175,531.60 - Step 4: Simplify right side
596,310.40x = 156,952,949,286.48 - Step 5: Solve for x
x = 156,952,949,286.48/596,310.40 - Step 6: Final answer
x = 263,206.80
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1.5x scale
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.