Finding the Fourth Proportional to 336,754.14, 504,863.00 and 194,437.99
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Solution
The fourth proportional to 336,754.14, 504,863.00 and 194,437.99 is: 291,502.12
Step by Step Solution
- Step 1: Write the proportion equation
336,754.14 : 504,863.00 = 194,437.99 : x - Step 2: Convert to fraction form
336,754.14/504,863.00 = 194,437.99/x - Step 3: Cross multiply
336,754.14x = 504,863.00 × 194,437.99 - Step 4: Simplify right side
336,754.14x = 98,164,546,169.31 - Step 5: Solve for x
x = 98,164,546,169.31/336,754.14 - Step 6: Final answer
x = 291,502.12
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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.