Finding the Fourth Proportional to 591,940.98, 887,763.84 and 232,184.94
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Solution
The fourth proportional to 591,940.98, 887,763.84 and 232,184.94 is: 348,219.50
Step by Step Solution
- Step 1: Write the proportion equation
591,940.98 : 887,763.84 = 232,184.94 : x - Step 2: Convert to fraction form
591,940.98/887,763.84 = 232,184.94/x - Step 3: Cross multiply
591,940.98x = 887,763.84 × 232,184.94 - Step 4: Simplify right side
591,940.98x = 206,125,393,924.57 - Step 5: Solve for x
x = 206,125,393,924.57/591,940.98 - Step 6: Final answer
x = 348,219.50
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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.