Finding the Fourth Proportional to 833,509.17, 1,250,118.11 and 234,327.99
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Solution
The fourth proportional to 833,509.17, 1,250,118.11 and 234,327.99 is: 351,451.04
Step by Step Solution
- Step 1: Write the proportion equation
833,509.17 : 1,250,118.11 = 234,327.99 : x - Step 2: Convert to fraction form
833,509.17/1,250,118.11 = 234,327.99/x - Step 3: Cross multiply
833,509.17x = 1,250,118.11 × 234,327.99 - Step 4: Simplify right side
833,509.17x = 292,937,662,807.26 - Step 5: Solve for x
x = 292,937,662,807.26/833,509.17 - Step 6: Final answer
x = 351,451.04
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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.