Finding the Fourth Proportional to 337,214.00, 503,360.99 and 294,650.36
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Solution
The fourth proportional to 337,214.00, 503,360.99 and 294,650.36 is: 439,826.03
Step by Step Solution
- Step 1: Write the proportion equation
337,214.00 : 503,360.99 = 294,650.36 : x - Step 2: Convert to fraction form
337,214.00/503,360.99 = 294,650.36/x - Step 3: Cross multiply
337,214.00x = 503,360.99 × 294,650.36 - Step 4: Simplify right side
337,214.00x = 148,315,492,923.40 - Step 5: Solve for x
x = 148,315,492,923.40/337,214.00 - Step 6: Final answer
x = 439,826.03
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.