Finding the Fourth Proportional to 596,310.73, 894,276.55 and 196,877.05
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Solution
The fourth proportional to 596,310.73, 894,276.55 and 196,877.05 is: 295,252.99
Step by Step Solution
- Step 1: Write the proportion equation
596,310.73 : 894,276.55 = 196,877.05 : x - Step 2: Convert to fraction form
596,310.73/894,276.55 = 196,877.05/x - Step 3: Cross multiply
596,310.73x = 894,276.55 × 196,877.05 - Step 4: Simplify right side
596,310.73x = 176,062,527,058.58 - Step 5: Solve for x
x = 176,062,527,058.58/596,310.73 - Step 6: Final answer
x = 295,252.99
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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.