Finding the Fourth Proportional to 797,725.06, 1,196,598.00 and 265,246.09
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Solution
The fourth proportional to 797,725.06, 1,196,598.00 and 265,246.09 is: 397,872.60
Step by Step Solution
- Step 1: Write the proportion equation
797,725.06 : 1,196,598.00 = 265,246.09 : x - Step 2: Convert to fraction form
797,725.06/1,196,598.00 = 265,246.09/x - Step 3: Cross multiply
797,725.06x = 1,196,598.00 × 265,246.09 - Step 4: Simplify right side
797,725.06x = 317,392,944,043.85 - Step 5: Solve for x
x = 317,392,944,043.85/797,725.06 - Step 6: Final answer
x = 397,872.60
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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.