Finding the Fourth Proportional to 944,921.97, 1,417,388.28 and 234,950.08
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Solution
The fourth proportional to 944,921.97, 1,417,388.28 and 234,950.08 is: 352,426.44
Step by Step Solution
- Step 1: Write the proportion equation
944,921.97 : 1,417,388.28 = 234,950.08 : x - Step 2: Convert to fraction form
944,921.97/1,417,388.28 = 234,950.08/x - Step 3: Cross multiply
944,921.97x = 1,417,388.28 × 234,950.08 - Step 4: Simplify right side
944,921.97x = 333,015,489,777.06 - Step 5: Solve for x
x = 333,015,489,777.06/944,921.97 - Step 6: Final answer
x = 352,426.44
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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.