Finding the Fourth Proportional to 593,107.05, 889,660.58 and 565,550.85
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Solution
The fourth proportional to 593,107.05, 889,660.58 and 565,550.85 is: 848,326.28
Step by Step Solution
- Step 1: Write the proportion equation
593,107.05 : 889,660.58 = 565,550.85 : x - Step 2: Convert to fraction form
593,107.05/889,660.58 = 565,550.85/x - Step 3: Cross multiply
593,107.05x = 889,660.58 × 565,550.85 - Step 4: Simplify right side
593,107.05x = 503,148,294,402.74 - Step 5: Solve for x
x = 503,148,294,402.74/593,107.05 - Step 6: Final answer
x = 848,326.28
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1.5x scale
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.