Finding the Fourth Proportional to 934,695.87, 1,402,043.80 and 224,723.91
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Solution
The fourth proportional to 934,695.87, 1,402,043.80 and 224,723.91 is: 337,085.86
Step by Step Solution
- Step 1: Write the proportion equation
934,695.87 : 1,402,043.80 = 224,723.91 : x - Step 2: Convert to fraction form
934,695.87/1,402,043.80 = 224,723.91/x - Step 3: Cross multiply
934,695.87x = 1,402,043.80 × 224,723.91 - Step 4: Simplify right side
934,695.87x = 315,072,764,727.26 - Step 5: Solve for x
x = 315,072,764,727.26/934,695.87 - Step 6: Final answer
x = 337,085.86
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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.