Finding the Fourth Proportional to 44,624.52, 61,574.99 and 25,758
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Solution
The fourth proportional to 44,624.52, 61,574.99 and 25,758 is: 35,542.08
Step by Step Solution
- Step 1: Write the proportion equation
44,624.52 : 61,574.99 = 25,758 : x - Step 2: Convert to fraction form
44,624.52/61,574.99 = 25,758/x - Step 3: Cross multiply
44,624.52x = 61,574.99 × 25,758 - Step 4: Simplify right side
44,624.52x = 1,586,048,463.63 - Step 5: Solve for x
x = 1,586,048,463.63/44,624.52 - Step 6: Final answer
x = 35,542.08
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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.