Finding the Fourth Proportional to 182,424.35, 273,679.05 and 62,482.59
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Solution
The fourth proportional to 182,424.35, 273,679.05 and 62,482.59 is: 93,738.45
Step by Step Solution
- Step 1: Write the proportion equation
182,424.35 : 273,679.05 = 62,482.59 : x - Step 2: Convert to fraction form
182,424.35/273,679.05 = 62,482.59/x - Step 3: Cross multiply
182,424.35x = 273,679.05 × 62,482.59 - Step 4: Simplify right side
182,424.35x = 17,100,176,107.05 - Step 5: Solve for x
x = 17,100,176,107.05/182,424.35 - Step 6: Final answer
x = 93,738.45
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1.5x scale
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.