Finding the Fourth Proportional to 588,553.44, 882,135.60 and 251,495.52
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Solution
The fourth proportional to 588,553.44, 882,135.60 and 251,495.52 is: 376,946.49
Step by Step Solution
- Step 1: Write the proportion equation
588,553.44 : 882,135.60 = 251,495.52 : x - Step 2: Convert to fraction form
588,553.44/882,135.60 = 251,495.52/x - Step 3: Cross multiply
588,553.44x = 882,135.60 × 251,495.52 - Step 4: Simplify right side
588,553.44x = 221,853,151,432.51 - Step 5: Solve for x
x = 221,853,151,432.51/588,553.44 - Step 6: Final answer
x = 376,946.49
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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.