Home / 3,561,487.84-4,914,944.49-2,033,737.12

Finding the Fourth Proportional to 3,561,487.84, 4,914,944.49 and 2,033,737.12

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Solution

The fourth proportional to 3,561,487.84, 4,914,944.49 and 2,033,737.12 is: 2,806,609.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,561,487.84 : 4,914,944.49 = 2,033,737.12 : x
  2. Step 2: Convert to fraction form
    3,561,487.84/4,914,944.49 = 2,033,737.12/x
  3. Step 3: Cross multiply
    3,561,487.84x = 4,914,944.49 × 2,033,737.12
  4. Step 4: Simplify right side
    3,561,487.84x = 9,995,705,052,052.47
  5. Step 5: Solve for x
    x = 9,995,705,052,052.47/3,561,487.84
  6. Step 6: Final answer
    x = 2,806,609.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.