Finding the Fourth Proportional to 596,595.44, 823,304.44 and 341,961.52
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Solution
The fourth proportional to 596,595.44, 823,304.44 and 341,961.52 is: 471,908.46
Step by Step Solution
- Step 1: Write the proportion equation
596,595.44 : 823,304.44 = 341,961.52 : x - Step 2: Convert to fraction form
596,595.44/823,304.44 = 341,961.52/x - Step 3: Cross multiply
596,595.44x = 823,304.44 × 341,961.52 - Step 4: Simplify right side
596,595.44x = 281,538,437,725.15 - Step 5: Solve for x
x = 281,538,437,725.15/596,595.44 - Step 6: Final answer
x = 471,908.46
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.