Home / 4,885,664.70-7,324,997.85-2,044,314.30

Finding the Fourth Proportional to 4,885,664.70, 7,324,997.85 and 2,044,314.30

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Solution

The fourth proportional to 4,885,664.70, 7,324,997.85 and 2,044,314.30 is: 3,065,007.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,885,664.70 : 7,324,997.85 = 2,044,314.30 : x
  2. Step 2: Convert to fraction form
    4,885,664.70/7,324,997.85 = 2,044,314.30/x
  3. Step 3: Cross multiply
    4,885,664.70x = 7,324,997.85 × 2,044,314.30
  4. Step 4: Simplify right side
    4,885,664.70x = 14,974,597,852,224.25
  5. Step 5: Solve for x
    x = 14,974,597,852,224.25/4,885,664.70
  6. Step 6: Final answer
    x = 3,065,007.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.