Finding the Fourth Proportional to 483,877.24, 725,934.93 and 168,336.88
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Solution
The fourth proportional to 483,877.24, 725,934.93 and 168,336.88 is: 252,546.74
Step by Step Solution
- Step 1: Write the proportion equation
483,877.24 : 725,934.93 = 168,336.88 : x - Step 2: Convert to fraction form
483,877.24/725,934.93 = 168,336.88/x - Step 3: Cross multiply
483,877.24x = 725,934.93 × 168,336.88 - Step 4: Simplify right side
483,877.24x = 122,201,621,199.22 - Step 5: Solve for x
x = 122,201,621,199.22/483,877.24 - Step 6: Final answer
x = 252,546.74
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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.