Home / 7,044,082.25-10,568,140.88-3,450,901.39

Finding the Fourth Proportional to 7,044,082.25, 10,568,140.88 and 3,450,901.39

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Solution

The fourth proportional to 7,044,082.25, 10,568,140.88 and 3,450,901.39 is: 5,177,340.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,044,082.25 : 10,568,140.88 = 3,450,901.39 : x
  2. Step 2: Convert to fraction form
    7,044,082.25/10,568,140.88 = 3,450,901.39/x
  3. Step 3: Cross multiply
    7,044,082.25x = 10,568,140.88 × 3,450,901.39
  4. Step 4: Simplify right side
    7,044,082.25x = 36,469,612,008,832.97
  5. Step 5: Solve for x
    x = 36,469,612,008,832.97/7,044,082.25
  6. Step 6: Final answer
    x = 5,177,340.46

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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.