Finding the Fourth Proportional to 237,666.24, 356,696.28 and 119,371.44
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Solution
The fourth proportional to 237,666.24, 356,696.28 and 119,371.44 is: 179,156.07
Step by Step Solution
- Step 1: Write the proportion equation
237,666.24 : 356,696.28 = 119,371.44 : x - Step 2: Convert to fraction form
237,666.24/356,696.28 = 119,371.44/x - Step 3: Cross multiply
237,666.24x = 356,696.28 × 119,371.44 - Step 4: Simplify right side
237,666.24x = 42,579,348,586.24 - Step 5: Solve for x
x = 42,579,348,586.24/237,666.24 - Step 6: Final answer
x = 179,156.07
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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.