Finding the Fourth Proportional to 242,534.04, 363,797.82 and 62,620.08
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Solution
The fourth proportional to 242,534.04, 363,797.82 and 62,620.08 is: 93,929.28
Step by Step Solution
- Step 1: Write the proportion equation
242,534.04 : 363,797.82 = 62,620.08 : x - Step 2: Convert to fraction form
242,534.04/363,797.82 = 62,620.08/x - Step 3: Cross multiply
242,534.04x = 363,797.82 × 62,620.08 - Step 4: Simplify right side
242,534.04x = 22,781,048,592.23 - Step 5: Solve for x
x = 22,781,048,592.23/242,534.04 - Step 6: Final answer
x = 93,929.28
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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.