Finding the Fourth Proportional to 843,301.99, 1,264,952.98 and 244,263.34
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Solution
The fourth proportional to 843,301.99, 1,264,952.98 and 244,263.34 is: 366,395.01
Step by Step Solution
- Step 1: Write the proportion equation
843,301.99 : 1,264,952.98 = 244,263.34 : x - Step 2: Convert to fraction form
843,301.99/1,264,952.98 = 244,263.34/x - Step 3: Cross multiply
843,301.99x = 1,264,952.98 × 244,263.34 - Step 4: Simplify right side
843,301.99x = 308,981,639,305.96 - Step 5: Solve for x
x = 308,981,639,305.96/843,301.99 - Step 6: Final answer
x = 366,395.01
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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.