Finding the Fourth Proportional to 432,828.06, 597,260.07 and 241,837.26
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Solution
The fourth proportional to 432,828.06, 597,260.07 and 241,837.26 is: 333,711.59
Step by Step Solution
- Step 1: Write the proportion equation
432,828.06 : 597,260.07 = 241,837.26 : x - Step 2: Convert to fraction form
432,828.06/597,260.07 = 241,837.26/x - Step 3: Cross multiply
432,828.06x = 597,260.07 × 241,837.26 - Step 4: Simplify right side
432,828.06x = 144,439,738,836.21 - Step 5: Solve for x
x = 144,439,738,836.21/432,828.06 - Step 6: Final answer
x = 333,711.59
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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.