Finding the Fourth Proportional to 596,126.12, 894,232.74 and 196,750.76
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Solution
The fourth proportional to 596,126.12, 894,232.74 and 196,750.76 is: 295,140.52
Step by Step Solution
- Step 1: Write the proportion equation
596,126.12 : 894,232.74 = 196,750.76 : x - Step 2: Convert to fraction form
596,126.12/894,232.74 = 196,750.76/x - Step 3: Cross multiply
596,126.12x = 894,232.74 × 196,750.76 - Step 4: Simplify right side
596,126.12x = 175,940,971,211.88 - Step 5: Solve for x
x = 175,940,971,211.88/596,126.12 - Step 6: Final answer
x = 295,140.52
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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.