Finding the Fourth Proportional to 9,968,563.35, 14,952,845.03 and 2,395,529.10
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Solution
The fourth proportional to 9,968,563.35, 14,952,845.03 and 2,395,529.10 is: 3,593,293.65
Step by Step Solution
- Step 1: Write the proportion equation
9,968,563.35 : 14,952,845.03 = 2,395,529.10 : x - Step 2: Convert to fraction form
9,968,563.35/14,952,845.03 = 2,395,529.10/x - Step 3: Cross multiply
9,968,563.35x = 14,952,845.03 × 2,395,529.10 - Step 4: Simplify right side
9,968,563.35x = 35,819,975,385,177.73 - Step 5: Solve for x
x = 35,819,975,385,177.73/9,968,563.35 - Step 6: Final answer
x = 3,593,293.65
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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.