Finding the Fourth Proportional to 584,033.88, 876,052.26 and 163,309.08
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Solution
The fourth proportional to 584,033.88, 876,052.26 and 163,309.08 is: 244,964.02
Step by Step Solution
- Step 1: Write the proportion equation
584,033.88 : 876,052.26 = 163,309.08 : x - Step 2: Convert to fraction form
584,033.88/876,052.26 = 163,309.08/x - Step 3: Cross multiply
584,033.88x = 876,052.26 × 163,309.08 - Step 4: Simplify right side
584,033.88x = 143,067,288,612.52 - Step 5: Solve for x
x = 143,067,288,612.52/584,033.88 - Step 6: Final answer
x = 244,964.02
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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.