Finding the Fourth Proportional to 588,629.25, 882,952.18 and 167,905.13
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Solution
The fourth proportional to 588,629.25, 882,952.18 and 167,905.13 is: 251,860.06
Step by Step Solution
- Step 1: Write the proportion equation
588,629.25 : 882,952.18 = 167,905.13 : x - Step 2: Convert to fraction form
588,629.25/882,952.18 = 167,905.13/x - Step 3: Cross multiply
588,629.25x = 882,952.18 × 167,905.13 - Step 4: Simplify right side
588,629.25x = 148,252,195,732.16 - Step 5: Solve for x
x = 148,252,195,732.16/588,629.25 - Step 6: Final answer
x = 251,860.06
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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.