Finding the Fourth Proportional to 246,214.08, 369,583.56 and 237,291.12
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Solution
The fourth proportional to 246,214.08, 369,583.56 and 237,291.12 is: 356,189.61
Step by Step Solution
- Step 1: Write the proportion equation
246,214.08 : 369,583.56 = 237,291.12 : x - Step 2: Convert to fraction form
246,214.08/369,583.56 = 237,291.12/x - Step 3: Cross multiply
246,214.08x = 369,583.56 × 237,291.12 - Step 4: Simplify right side
246,214.08x = 87,698,896,885.99 - Step 5: Solve for x
x = 87,698,896,885.99/246,214.08 - Step 6: Final answer
x = 356,189.61
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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.