Finding the Fourth Proportional to 175,601.91, 242,330.62 and 95,029.44
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Solution
The fourth proportional to 175,601.91, 242,330.62 and 95,029.44 is: 131,140.62
Step by Step Solution
- Step 1: Write the proportion equation
175,601.91 : 242,330.62 = 95,029.44 : x - Step 2: Convert to fraction form
175,601.91/242,330.62 = 95,029.44/x - Step 3: Cross multiply
175,601.91x = 242,330.62 × 95,029.44 - Step 4: Simplify right side
175,601.91x = 23,028,543,232.24 - Step 5: Solve for x
x = 23,028,543,232.24/175,601.91 - Step 6: Final answer
x = 131,140.62
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.