Finding the Fourth Proportional to 377,800.04, 566,563.92 and 125,033.84
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Solution
The fourth proportional to 377,800.04, 566,563.92 and 125,033.84 is: 187,505.70
Step by Step Solution
- Step 1: Write the proportion equation
377,800.04 : 566,563.92 = 125,033.84 : x - Step 2: Convert to fraction form
377,800.04/566,563.92 = 125,033.84/x - Step 3: Cross multiply
377,800.04x = 566,563.92 × 125,033.84 - Step 4: Simplify right side
377,800.04x = 70,839,662,523.05 - Step 5: Solve for x
x = 70,839,662,523.05/377,800.04 - Step 6: Final answer
x = 187,505.70
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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.