Finding the Fourth Proportional to 795,370.59, 1,097,602.17 and 432,788.21
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Solution
The fourth proportional to 795,370.59, 1,097,602.17 and 432,788.21 is: 597,242.70
Step by Step Solution
- Step 1: Write the proportion equation
795,370.59 : 1,097,602.17 = 432,788.21 : x - Step 2: Convert to fraction form
795,370.59/1,097,602.17 = 432,788.21/x - Step 3: Cross multiply
795,370.59x = 1,097,602.17 × 432,788.21 - Step 4: Simplify right side
795,370.59x = 475,029,278,446.42 - Step 5: Solve for x
x = 475,029,278,446.42/795,370.59 - Step 6: Final answer
x = 597,242.70
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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.