Home / 3,933,845.09-5,898,110.42-2,010,028.67

Finding the Fourth Proportional to 3,933,845.09, 5,898,110.42 and 2,010,028.67

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Solution

The fourth proportional to 3,933,845.09, 5,898,110.42 and 2,010,028.67 is: 3,013,685.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,933,845.09 : 5,898,110.42 = 2,010,028.67 : x
  2. Step 2: Convert to fraction form
    3,933,845.09/5,898,110.42 = 2,010,028.67/x
  3. Step 3: Cross multiply
    3,933,845.09x = 5,898,110.42 × 2,010,028.67
  4. Step 4: Simplify right side
    3,933,845.09x = 11,855,371,013,535.19
  5. Step 5: Solve for x
    x = 11,855,371,013,535.19/3,933,845.09
  6. Step 6: Final answer
    x = 3,013,685.28

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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.