Finding the Fourth Proportional to 593,464.73, 888,774.70 and 304,515.99
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Solution
The fourth proportional to 593,464.73, 888,774.70 and 304,515.99 is: 456,044.12
Step by Step Solution
- Step 1: Write the proportion equation
593,464.73 : 888,774.70 = 304,515.99 : x - Step 2: Convert to fraction form
593,464.73/888,774.70 = 304,515.99/x - Step 3: Cross multiply
593,464.73x = 888,774.70 × 304,515.99 - Step 4: Simplify right side
593,464.73x = 270,646,102,874.84 - Step 5: Solve for x
x = 270,646,102,874.84/593,464.73 - Step 6: Final answer
x = 456,044.12
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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.