Finding the Fourth Proportional to 6,077,247.80, 9,110,169.30 and 2,293,273.40
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Solution
The fourth proportional to 6,077,247.80, 9,110,169.30 and 2,293,273.40 is: 3,437,758.28
Step by Step Solution
- Step 1: Write the proportion equation
6,077,247.80 : 9,110,169.30 = 2,293,273.40 : x - Step 2: Convert to fraction form
6,077,247.80/9,110,169.30 = 2,293,273.40/x - Step 3: Cross multiply
6,077,247.80x = 9,110,169.30 × 2,293,273.40 - Step 4: Simplify right side
6,077,247.80x = 20,892,108,925,186.62 - Step 5: Solve for x
x = 20,892,108,925,186.62/6,077,247.80 - Step 6: Final answer
x = 3,437,758.28
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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.