Finding the Fourth Proportional to 240,557.99, 360,838.49 and 63,063.41
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Solution
The fourth proportional to 240,557.99, 360,838.49 and 63,063.41 is: 94,595.50
Step by Step Solution
- Step 1: Write the proportion equation
240,557.99 : 360,838.49 = 63,063.41 : x - Step 2: Convert to fraction form
240,557.99/360,838.49 = 63,063.41/x - Step 3: Cross multiply
240,557.99x = 360,838.49 × 63,063.41 - Step 4: Simplify right side
240,557.99x = 22,755,703,519.14 - Step 5: Solve for x
x = 22,755,703,519.14/240,557.99 - Step 6: Final answer
x = 94,595.50
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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.