Finding the Fourth Proportional to 44,637.20, 61,596.56 and 24,490
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Solution
The fourth proportional to 44,637.20, 61,596.56 and 24,490 is: 33,794.68
Step by Step Solution
- Step 1: Write the proportion equation
44,637.20 : 61,596.56 = 24,490 : x - Step 2: Convert to fraction form
44,637.20/61,596.56 = 24,490/x - Step 3: Cross multiply
44,637.20x = 61,596.56 × 24,490 - Step 4: Simplify right side
44,637.20x = 1,508,499,754.40 - Step 5: Solve for x
x = 1,508,499,754.40/44,637.20 - Step 6: Final answer
x = 33,794.68
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.