Finding the Fourth Proportional to 351,295.84, 526,492.48 and 182,792.96
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Solution
The fourth proportional to 351,295.84, 526,492.48 and 182,792.96 is: 273,954.62
Step by Step Solution
- Step 1: Write the proportion equation
351,295.84 : 526,492.48 = 182,792.96 : x - Step 2: Convert to fraction form
351,295.84/526,492.48 = 182,792.96/x - Step 3: Cross multiply
351,295.84x = 526,492.48 × 182,792.96 - Step 4: Simplify right side
351,295.84x = 96,239,118,836.94 - Step 5: Solve for x
x = 96,239,118,836.94/351,295.84 - Step 6: Final answer
x = 273,954.62
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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.