Finding the Fourth Proportional to 11,058,260.67, 16,588,793.57 and 4,325,799.87
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Solution
The fourth proportional to 11,058,260.67, 16,588,793.57 and 4,325,799.87 is: 6,489,248.46
Step by Step Solution
- Step 1: Write the proportion equation
11,058,260.67 : 16,588,793.57 = 4,325,799.87 : x - Step 2: Convert to fraction form
11,058,260.67/16,588,793.57 = 4,325,799.87/x - Step 3: Cross multiply
11,058,260.67x = 16,588,793.57 × 4,325,799.87 - Step 4: Simplify right side
11,058,260.67x = 71,759,801,046,933.84 - Step 5: Solve for x
x = 71,759,801,046,933.84/11,058,260.67 - Step 6: Final answer
x = 6,489,248.46
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.