Finding the Fourth Proportional to 795,931.64, 1,194,027.06 and 235,022.84
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Solution
The fourth proportional to 795,931.64, 1,194,027.06 and 235,022.84 is: 352,572.53
Step by Step Solution
- Step 1: Write the proportion equation
795,931.64 : 1,194,027.06 = 235,022.84 : x - Step 2: Convert to fraction form
795,931.64/1,194,027.06 = 235,022.84/x - Step 3: Cross multiply
795,931.64x = 1,194,027.06 × 235,022.84 - Step 4: Simplify right side
795,931.64x = 280,623,630,678.05 - Step 5: Solve for x
x = 280,623,630,678.05/795,931.64 - Step 6: Final answer
x = 352,572.53
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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.