Finding the Fourth Proportional to 3,925,207.06, 5,887,034.49 and 3,730,553.80
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Solution
The fourth proportional to 3,925,207.06, 5,887,034.49 and 3,730,553.80 is: 5,595,093.09
Step by Step Solution
- Step 1: Write the proportion equation
3,925,207.06 : 5,887,034.49 = 3,730,553.80 : x - Step 2: Convert to fraction form
3,925,207.06/5,887,034.49 = 3,730,553.80/x - Step 3: Cross multiply
3,925,207.06x = 5,887,034.49 × 3,730,553.80 - Step 4: Simplify right side
3,925,207.06x = 21,961,898,898,802.76 - Step 5: Solve for x
x = 21,961,898,898,802.76/3,925,207.06 - Step 6: Final answer
x = 5,595,093.09
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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.