Finding the Fourth Proportional to 4,817,571, 6,648,247.98 and 2,671,395
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Solution
The fourth proportional to 4,817,571, 6,648,247.98 and 2,671,395 is: 3,686,525.10
Step by Step Solution
- Step 1: Write the proportion equation
4,817,571 : 6,648,247.98 = 2,671,395 : x - Step 2: Convert to fraction form
4,817,571/6,648,247.98 = 2,671,395/x - Step 3: Cross multiply
4,817,571x = 6,648,247.98 × 2,671,395 - Step 4: Simplify right side
4,817,571x = 17,760,096,412,532.10 - Step 5: Solve for x
x = 17,760,096,412,532.10/4,817,571 - Step 6: Final answer
x = 3,686,525.10
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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.