Finding the Fourth Proportional to 246,984.04, 370,177.98 and 113,677.48
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Solution
The fourth proportional to 246,984.04, 370,177.98 and 113,677.48 is: 170,379.02
Step by Step Solution
- Step 1: Write the proportion equation
246,984.04 : 370,177.98 = 113,677.48 : x - Step 2: Convert to fraction form
246,984.04/370,177.98 = 113,677.48/x - Step 3: Cross multiply
246,984.04x = 370,177.98 × 113,677.48 - Step 4: Simplify right side
246,984.04x = 42,080,899,917.89 - Step 5: Solve for x
x = 42,080,899,917.89/246,984.04 - Step 6: Final answer
x = 170,379.02
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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.