Finding the Fourth Proportional to 185,058.17, 277,586.33 and 44,816.79
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Solution
The fourth proportional to 185,058.17, 277,586.33 and 44,816.79 is: 67,224.96
Step by Step Solution
- Step 1: Write the proportion equation
185,058.17 : 277,586.33 = 44,816.79 : x - Step 2: Convert to fraction form
185,058.17/277,586.33 = 44,816.79/x - Step 3: Cross multiply
185,058.17x = 277,586.33 × 44,816.79 - Step 4: Simplify right side
185,058.17x = 12,440,528,034.40 - Step 5: Solve for x
x = 12,440,528,034.40/185,058.17 - Step 6: Final answer
x = 67,224.96
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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.