Finding the Fourth Proportional to 934,695.71, 1,402,043.57 and 224,723.75
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Solution
The fourth proportional to 934,695.71, 1,402,043.57 and 224,723.75 is: 337,085.62
Step by Step Solution
- Step 1: Write the proportion equation
934,695.71 : 1,402,043.57 = 224,723.75 : x - Step 2: Convert to fraction form
934,695.71/1,402,043.57 = 224,723.75/x - Step 3: Cross multiply
934,695.71x = 1,402,043.57 × 224,723.75 - Step 4: Simplify right side
934,695.71x = 315,072,481,422.67 - Step 5: Solve for x
x = 315,072,481,422.67/934,695.71 - Step 6: Final answer
x = 337,085.62
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.