Finding the Fourth Proportional to 733,962.04, 1,100,944.74 and 201,490.36
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Solution
The fourth proportional to 733,962.04, 1,100,944.74 and 201,490.36 is: 302,236.00
Step by Step Solution
- Step 1: Write the proportion equation
733,962.04 : 1,100,944.74 = 201,490.36 : x - Step 2: Convert to fraction form
733,962.04/1,100,944.74 = 201,490.36/x - Step 3: Cross multiply
733,962.04x = 1,100,944.74 × 201,490.36 - Step 4: Simplify right side
733,962.04x = 221,829,752,002.71 - Step 5: Solve for x
x = 221,829,752,002.71/733,962.04 - Step 6: Final answer
x = 302,236.00
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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.