Finding the Fourth Proportional to 376,237.01, 564,540.02 and 176,573.63
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Solution
The fourth proportional to 376,237.01, 564,540.02 and 176,573.63 is: 264,947.03
Step by Step Solution
- Step 1: Write the proportion equation
376,237.01 : 564,540.02 = 176,573.63 : x - Step 2: Convert to fraction form
376,237.01/564,540.02 = 176,573.63/x - Step 3: Cross multiply
376,237.01x = 564,540.02 × 176,573.63 - Step 4: Simplify right side
376,237.01x = 99,682,876,906.10 - Step 5: Solve for x
x = 99,682,876,906.10/376,237.01 - Step 6: Final answer
x = 264,947.03
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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.