Finding the Fourth Proportional to 6,092,040.48, 9,128,447.46 and 2,248,572.84
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Solution
The fourth proportional to 6,092,040.48, 9,128,447.46 and 2,248,572.84 is: 3,369,311.00
Step by Step Solution
- Step 1: Write the proportion equation
6,092,040.48 : 9,128,447.46 = 2,248,572.84 : x - Step 2: Convert to fraction form
6,092,040.48/9,128,447.46 = 2,248,572.84/x - Step 3: Cross multiply
6,092,040.48x = 9,128,447.46 × 2,248,572.84 - Step 4: Simplify right side
6,092,040.48x = 20,525,979,029,922.99 - Step 5: Solve for x
x = 20,525,979,029,922.99/6,092,040.48 - Step 6: Final answer
x = 3,369,311.00
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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.