Finding the Fourth Proportional to 4,485,773.00, 6,190,287.75 and 2,551,992.36
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Solution
The fourth proportional to 4,485,773.00, 6,190,287.75 and 2,551,992.36 is: 3,521,704.52
Step by Step Solution
- Step 1: Write the proportion equation
4,485,773.00 : 6,190,287.75 = 2,551,992.36 : x - Step 2: Convert to fraction form
4,485,773.00/6,190,287.75 = 2,551,992.36/x - Step 3: Cross multiply
4,485,773.00x = 6,190,287.75 × 2,551,992.36 - Step 4: Simplify right side
4,485,773.00x = 15,797,567,044,201.59 - Step 5: Solve for x
x = 15,797,567,044,201.59/4,485,773.00 - Step 6: Final answer
x = 3,521,704.52
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.