Finding the Fourth Proportional to 1,165,095.02, 1,747,704.81 and 366,438.84
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Solution
The fourth proportional to 1,165,095.02, 1,747,704.81 and 366,438.84 is: 549,677.85
Step by Step Solution
- Step 1: Write the proportion equation
1,165,095.02 : 1,747,704.81 = 366,438.84 : x - Step 2: Convert to fraction form
1,165,095.02/1,747,704.81 = 366,438.84/x - Step 3: Cross multiply
1,165,095.02x = 1,747,704.81 × 366,438.84 - Step 4: Simplify right side
1,165,095.02x = 640,426,923,238.82 - Step 5: Solve for x
x = 640,426,923,238.82/1,165,095.02 - Step 6: Final answer
x = 549,677.85
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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.