Finding the Fourth Proportional to 792,824.00, 1,094,105.15 and 430,250.99
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Solution
The fourth proportional to 792,824.00, 1,094,105.15 and 430,250.99 is: 593,750.72
Step by Step Solution
- Step 1: Write the proportion equation
792,824.00 : 1,094,105.15 = 430,250.99 : x - Step 2: Convert to fraction form
792,824.00/1,094,105.15 = 430,250.99/x - Step 3: Cross multiply
792,824.00x = 1,094,105.15 × 430,250.99 - Step 4: Simplify right side
792,824.00x = 470,739,822,887.52 - Step 5: Solve for x
x = 470,739,822,887.52/792,824.00 - Step 6: Final answer
x = 593,750.72
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.