Finding the Fourth Proportional to 596,238.40, 894,049.84 and 175,459.68
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Solution
The fourth proportional to 596,238.40, 894,049.84 and 175,459.68 is: 263,098.95
Step by Step Solution
- Step 1: Write the proportion equation
596,238.40 : 894,049.84 = 175,459.68 : x - Step 2: Convert to fraction form
596,238.40/894,049.84 = 175,459.68/x - Step 3: Cross multiply
596,238.40x = 894,049.84 × 175,459.68 - Step 4: Simplify right side
596,238.40x = 156,869,698,830.45 - Step 5: Solve for x
x = 156,869,698,830.45/596,238.40 - Step 6: Final answer
x = 263,098.95
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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.