Home / 6,173,250.05-9,257,912.09-5,770,246.81

Finding the Fourth Proportional to 6,173,250.05, 9,257,912.09 and 5,770,246.81

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Solution

The fourth proportional to 6,173,250.05, 9,257,912.09 and 5,770,246.81 is: 8,653,535.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,173,250.05 : 9,257,912.09 = 5,770,246.81 : x
  2. Step 2: Convert to fraction form
    6,173,250.05/9,257,912.09 = 5,770,246.81/x
  3. Step 3: Cross multiply
    6,173,250.05x = 9,257,912.09 × 5,770,246.81
  4. Step 4: Simplify right side
    6,173,250.05x = 53,420,437,658,293.37
  5. Step 5: Solve for x
    x = 53,420,437,658,293.37/6,173,250.05
  6. Step 6: Final answer
    x = 8,653,535.37

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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.