Home / 6,225,559.97-9,338,626.08-1,907,300.52

Finding the Fourth Proportional to 6,225,559.97, 9,338,626.08 and 1,907,300.52

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Solution

The fourth proportional to 6,225,559.97, 9,338,626.08 and 1,907,300.52 is: 2,861,038.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,559.97 : 9,338,626.08 = 1,907,300.52 : x
  2. Step 2: Convert to fraction form
    6,225,559.97/9,338,626.08 = 1,907,300.52/x
  3. Step 3: Cross multiply
    6,225,559.97x = 9,338,626.08 × 1,907,300.52
  4. Step 4: Simplify right side
    6,225,559.97x = 17,811,566,378,469.56
  5. Step 5: Solve for x
    x = 17,811,566,378,469.56/6,225,559.97
  6. Step 6: Final answer
    x = 2,861,038.44

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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.