Home / 2,044,496.70-3,066,745.05-2,030,499.90

Finding the Fourth Proportional to 2,044,496.70, 3,066,745.05 and 2,030,499.90

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Solution

The fourth proportional to 2,044,496.70, 3,066,745.05 and 2,030,499.90 is: 3,045,749.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,496.70 : 3,066,745.05 = 2,030,499.90 : x
  2. Step 2: Convert to fraction form
    2,044,496.70/3,066,745.05 = 2,030,499.90/x
  3. Step 3: Cross multiply
    2,044,496.70x = 3,066,745.05 × 2,030,499.90
  4. Step 4: Simplify right side
    2,044,496.70x = 6,227,025,517,350.49
  5. Step 5: Solve for x
    x = 6,227,025,517,350.49/2,044,496.70
  6. Step 6: Final answer
    x = 3,045,749.85

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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.