Finding the Fourth Proportional to 373,094.25, 514,873.71 and 203,332.02
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Solution
The fourth proportional to 373,094.25, 514,873.71 and 203,332.02 is: 280,600.17
Step by Step Solution
- Step 1: Write the proportion equation
373,094.25 : 514,873.71 = 203,332.02 : x - Step 2: Convert to fraction form
373,094.25/514,873.71 = 203,332.02/x - Step 3: Cross multiply
373,094.25x = 514,873.71 × 203,332.02 - Step 4: Simplify right side
373,094.25x = 104,690,311,499.19 - Step 5: Solve for x
x = 104,690,311,499.19/373,094.25 - Step 6: Final answer
x = 280,600.17
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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.