Finding the Fourth Proportional to 184,088.97, 276,136.88 and 57,726.41
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Solution
The fourth proportional to 184,088.97, 276,136.88 and 57,726.41 is: 86,590.68
Step by Step Solution
- Step 1: Write the proportion equation
184,088.97 : 276,136.88 = 57,726.41 : x - Step 2: Convert to fraction form
184,088.97/276,136.88 = 57,726.41/x - Step 3: Cross multiply
184,088.97x = 276,136.88 × 57,726.41 - Step 4: Simplify right side
184,088.97x = 15,940,389,081.68 - Step 5: Solve for x
x = 15,940,389,081.68/184,088.97 - Step 6: Final answer
x = 86,590.68
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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.