Finding the Fourth Proportional to 437,465.61, 656,114.58 and 184,662.99
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Solution
The fourth proportional to 437,465.61, 656,114.58 and 184,662.99 is: 276,959.10
Step by Step Solution
- Step 1: Write the proportion equation
437,465.61 : 656,114.58 = 184,662.99 : x - Step 2: Convert to fraction form
437,465.61/656,114.58 = 184,662.99/x - Step 3: Cross multiply
437,465.61x = 656,114.58 × 184,662.99 - Step 4: Simplify right side
437,465.61x = 121,160,080,125.39 - Step 5: Solve for x
x = 121,160,080,125.39/437,465.61 - Step 6: Final answer
x = 276,959.10
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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.