Finding the Fourth Proportional to 9,525,072.24, 14,286,476.44 and 3,133,739.60
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Solution
The fourth proportional to 9,525,072.24, 14,286,476.44 and 3,133,739.60 is: 4,700,237.00
Step by Step Solution
- Step 1: Write the proportion equation
9,525,072.24 : 14,286,476.44 = 3,133,739.60 : x - Step 2: Convert to fraction form
9,525,072.24/14,286,476.44 = 3,133,739.60/x - Step 3: Cross multiply
9,525,072.24x = 14,286,476.44 × 3,133,739.60 - Step 4: Simplify right side
9,525,072.24x = 44,770,096,964,495.02 - Step 5: Solve for x
x = 44,770,096,964,495.02/9,525,072.24 - Step 6: Final answer
x = 4,700,237.00
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.