Finding the Fourth Proportional to 795,022.62, 1,097,208.63 and 593,468.70
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Solution
The fourth proportional to 795,022.62, 1,097,208.63 and 593,468.70 is: 819,044.59
Step by Step Solution
- Step 1: Write the proportion equation
795,022.62 : 1,097,208.63 = 593,468.70 : x - Step 2: Convert to fraction form
795,022.62/1,097,208.63 = 593,468.70/x - Step 3: Cross multiply
795,022.62x = 1,097,208.63 × 593,468.70 - Step 4: Simplify right side
795,022.62x = 651,158,979,274.88 - Step 5: Solve for x
x = 651,158,979,274.88/795,022.62 - Step 6: Final answer
x = 819,044.59
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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.