Finding the Fourth Proportional to 2,350,060, 3,243,102.24 and 1,276,972
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Solution
The fourth proportional to 2,350,060, 3,243,102.24 and 1,276,972 is: 1,762,231.92
Step by Step Solution
- Step 1: Write the proportion equation
2,350,060 : 3,243,102.24 = 1,276,972 : x - Step 2: Convert to fraction form
2,350,060/3,243,102.24 = 1,276,972/x - Step 3: Cross multiply
2,350,060x = 3,243,102.24 × 1,276,972 - Step 4: Simplify right side
2,350,060x = 4,141,350,753,617.28 - Step 5: Solve for x
x = 4,141,350,753,617.28/2,350,060 - Step 6: Final answer
x = 1,762,231.92
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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.