Finding the Fourth Proportional to 185,041.80, 277,497.90 and 96,265.80
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Solution
The fourth proportional to 185,041.80, 277,497.90 and 96,265.80 is: 144,364.99
Step by Step Solution
- Step 1: Write the proportion equation
185,041.80 : 277,497.90 = 96,265.80 : x - Step 2: Convert to fraction form
185,041.80/277,497.90 = 96,265.80/x - Step 3: Cross multiply
185,041.80x = 277,497.90 × 96,265.80 - Step 4: Simplify right side
185,041.80x = 26,713,557,341.82 - Step 5: Solve for x
x = 26,713,557,341.82/185,041.80 - Step 6: Final answer
x = 144,364.99
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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.