Finding the Fourth Proportional to 446,125.02, 669,187.95 and 367,073.07
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Solution
The fourth proportional to 446,125.02, 669,187.95 and 367,073.07 is: 550,609.95
Step by Step Solution
- Step 1: Write the proportion equation
446,125.02 : 669,187.95 = 367,073.07 : x - Step 2: Convert to fraction form
446,125.02/669,187.95 = 367,073.07/x - Step 3: Cross multiply
446,125.02x = 669,187.95 × 367,073.07 - Step 4: Simplify right side
446,125.02x = 245,640,875,213.51 - Step 5: Solve for x
x = 245,640,875,213.51/446,125.02 - Step 6: Final answer
x = 550,609.95
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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.