Finding the Fourth Proportional to 596,750.40, 894,866.40 and 197,236.80
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Solution
The fourth proportional to 596,750.40, 894,866.40 and 197,236.80 is: 295,769.53
Step by Step Solution
- Step 1: Write the proportion equation
596,750.40 : 894,866.40 = 197,236.80 : x - Step 2: Convert to fraction form
596,750.40/894,866.40 = 197,236.80/x - Step 3: Cross multiply
596,750.40x = 894,866.40 × 197,236.80 - Step 4: Simplify right side
596,750.40x = 176,500,585,163.52 - Step 5: Solve for x
x = 176,500,585,163.52/596,750.40 - Step 6: Final answer
x = 295,769.53
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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.