Finding the Fourth Proportional to 185,106.04, 277,659.07 and 44,864.66
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Solution
The fourth proportional to 185,106.04, 277,659.07 and 44,864.66 is: 67,296.99
Step by Step Solution
- Step 1: Write the proportion equation
185,106.04 : 277,659.07 = 44,864.66 : x - Step 2: Convert to fraction form
185,106.04/277,659.07 = 44,864.66/x - Step 3: Cross multiply
185,106.04x = 277,659.07 × 44,864.66 - Step 4: Simplify right side
185,106.04x = 12,457,079,771.47 - Step 5: Solve for x
x = 12,457,079,771.47/185,106.04 - Step 6: Final answer
x = 67,296.99
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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.