Finding the Fourth Proportional to 599,952.27, 827,947.17 and 358,189.75
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Solution
The fourth proportional to 599,952.27, 827,947.17 and 358,189.75 is: 494,309.63
Step by Step Solution
- Step 1: Write the proportion equation
599,952.27 : 827,947.17 = 358,189.75 : x - Step 2: Convert to fraction form
599,952.27/827,947.17 = 358,189.75/x - Step 3: Cross multiply
599,952.27x = 827,947.17 × 358,189.75 - Step 4: Simplify right side
599,952.27x = 296,562,186,213.24 - Step 5: Solve for x
x = 296,562,186,213.24/599,952.27 - Step 6: Final answer
x = 494,309.63
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.