Finding the Fourth Proportional to 362,792.99, 544,194.02 and 96,551.87
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Solution
The fourth proportional to 362,792.99, 544,194.02 and 96,551.87 is: 144,829.00
Step by Step Solution
- Step 1: Write the proportion equation
362,792.99 : 544,194.02 = 96,551.87 : x - Step 2: Convert to fraction form
362,792.99/544,194.02 = 96,551.87/x - Step 3: Cross multiply
362,792.99x = 544,194.02 × 96,551.87 - Step 4: Simplify right side
362,792.99x = 52,542,947,794.23 - Step 5: Solve for x
x = 52,542,947,794.23/362,792.99 - Step 6: Final answer
x = 144,829.00
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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.