Finding the Fourth Proportional to 588,555.44, 882,138.60 and 251,497.52
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Solution
The fourth proportional to 588,555.44, 882,138.60 and 251,497.52 is: 376,949.49
Step by Step Solution
- Step 1: Write the proportion equation
588,555.44 : 882,138.60 = 251,497.52 : x - Step 2: Convert to fraction form
588,555.44/882,138.60 = 251,497.52/x - Step 3: Cross multiply
588,555.44x = 882,138.60 × 251,497.52 - Step 4: Simplify right side
588,555.44x = 221,855,670,196.27 - Step 5: Solve for x
x = 221,855,670,196.27/588,555.44 - Step 6: Final answer
x = 376,949.49
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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.