Finding the Fourth Proportional to 598,272.60, 895,302.06 and 373,738.44
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Solution
The fourth proportional to 598,272.60, 895,302.06 and 373,738.44 is: 559,291.53
Step by Step Solution
- Step 1: Write the proportion equation
598,272.60 : 895,302.06 = 373,738.44 : x - Step 2: Convert to fraction form
598,272.60/895,302.06 = 373,738.44/x - Step 3: Cross multiply
598,272.60x = 895,302.06 × 373,738.44 - Step 4: Simplify right side
598,272.60x = 334,608,795,233.19 - Step 5: Solve for x
x = 334,608,795,233.19/598,272.60 - Step 6: Final answer
x = 559,291.53
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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.