Finding the Fourth Proportional to 11,034,106.73, 16,551,252.30 and 3,845,628.98
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Solution
The fourth proportional to 11,034,106.73, 16,551,252.30 and 3,845,628.98 is: 5,768,475.61
Step by Step Solution
- Step 1: Write the proportion equation
11,034,106.73 : 16,551,252.30 = 3,845,628.98 : x - Step 2: Convert to fraction form
11,034,106.73/16,551,252.30 = 3,845,628.98/x - Step 3: Cross multiply
11,034,106.73x = 16,551,252.30 × 3,845,628.98 - Step 4: Simplify right side
11,034,106.73x = 63,649,975,500,171.66 - Step 5: Solve for x
x = 63,649,975,500,171.66/11,034,106.73 - Step 6: Final answer
x = 5,768,475.61
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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.