Finding the Fourth Proportional to 330,937.53, 496,324.26 and 94,282.26
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Solution
The fourth proportional to 330,937.53, 496,324.26 and 94,282.26 is: 141,400.02
Step by Step Solution
- Step 1: Write the proportion equation
330,937.53 : 496,324.26 = 94,282.26 : x - Step 2: Convert to fraction form
330,937.53/496,324.26 = 94,282.26/x - Step 3: Cross multiply
330,937.53x = 496,324.26 × 94,282.26 - Step 4: Simplify right side
330,937.53x = 46,794,572,925.63 - Step 5: Solve for x
x = 46,794,572,925.63/330,937.53 - Step 6: Final answer
x = 141,400.02
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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.