Finding the Fourth Proportional to 175,601.99, 242,331.35 and 95,029.49
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Solution
The fourth proportional to 175,601.99, 242,331.35 and 95,029.49 is: 131,141.02
Step by Step Solution
- Step 1: Write the proportion equation
175,601.99 : 242,331.35 = 95,029.49 : x - Step 2: Convert to fraction form
175,601.99/242,331.35 = 95,029.49/x - Step 3: Cross multiply
175,601.99x = 242,331.35 × 95,029.49 - Step 4: Simplify right side
175,601.99x = 23,028,624,732.19 - Step 5: Solve for x
x = 23,028,624,732.19/175,601.99 - Step 6: Final answer
x = 131,141.02
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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.