Finding the Fourth Proportional to 594,982.67, 892,537.58 and 190,033.49
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Solution
The fourth proportional to 594,982.67, 892,537.58 and 190,033.49 is: 285,070.55
Step by Step Solution
- Step 1: Write the proportion equation
594,982.67 : 892,537.58 = 190,033.49 : x - Step 2: Convert to fraction form
594,982.67/892,537.58 = 190,033.49/x - Step 3: Cross multiply
594,982.67x = 892,537.58 × 190,033.49 - Step 4: Simplify right side
594,982.67x = 169,612,033,989.98 - Step 5: Solve for x
x = 169,612,033,989.98/594,982.67 - Step 6: Final answer
x = 285,070.55
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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.