Finding the Fourth Proportional to 2,293,633.27, 3,440,497.29 and 834,629.68
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Solution
The fourth proportional to 2,293,633.27, 3,440,497.29 and 834,629.68 is: 1,251,961.76
Step by Step Solution
- Step 1: Write the proportion equation
2,293,633.27 : 3,440,497.29 = 834,629.68 : x - Step 2: Convert to fraction form
2,293,633.27/3,440,497.29 = 834,629.68/x - Step 3: Cross multiply
2,293,633.27x = 3,440,497.29 × 834,629.68 - Step 4: Simplify right side
2,293,633.27x = 2,871,541,130,817.93 - Step 5: Solve for x
x = 2,871,541,130,817.93/2,293,633.27 - Step 6: Final answer
x = 1,251,961.76
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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.