Finding the Fourth Proportional to 296,593.24, 444,797.72 and 107,029.02
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Solution
The fourth proportional to 296,593.24, 444,797.72 and 107,029.02 is: 160,510.28
Step by Step Solution
- Step 1: Write the proportion equation
296,593.24 : 444,797.72 = 107,029.02 : x - Step 2: Convert to fraction form
296,593.24/444,797.72 = 107,029.02/x - Step 3: Cross multiply
296,593.24x = 444,797.72 × 107,029.02 - Step 4: Simplify right side
296,593.24x = 47,606,264,069.83 - Step 5: Solve for x
x = 47,606,264,069.83/296,593.24 - Step 6: Final answer
x = 160,510.28
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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.