Finding the Fourth Proportional to 11,193,535.04, 16,793,235.08 and 3,516,869.84
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Solution
The fourth proportional to 11,193,535.04, 16,793,235.08 and 3,516,869.84 is: 5,276,226.12
Step by Step Solution
- Step 1: Write the proportion equation
11,193,535.04 : 16,793,235.08 = 3,516,869.84 : x - Step 2: Convert to fraction form
11,193,535.04/16,793,235.08 = 3,516,869.84/x - Step 3: Cross multiply
11,193,535.04x = 16,793,235.08 × 3,516,869.84 - Step 4: Simplify right side
11,193,535.04x = 59,059,621,968,881.98 - Step 5: Solve for x
x = 59,059,621,968,881.98/11,193,535.04 - Step 6: Final answer
x = 5,276,226.12
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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.