Finding the Fourth Proportional to 588,522.12, 882,791.38 and 167,797.99
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Solution
The fourth proportional to 588,522.12, 882,791.38 and 167,797.99 is: 251,699.32
Step by Step Solution
- Step 1: Write the proportion equation
588,522.12 : 882,791.38 = 167,797.99 : x - Step 2: Convert to fraction form
588,522.12/882,791.38 = 167,797.99/x - Step 3: Cross multiply
588,522.12x = 882,791.38 × 167,797.99 - Step 4: Simplify right side
588,522.12x = 148,130,619,153.33 - Step 5: Solve for x
x = 148,130,619,153.33/588,522.12 - Step 6: Final answer
x = 251,699.32
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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.