Home / 6,825,667.50-10,240,185.27-2,033,338.14

Finding the Fourth Proportional to 6,825,667.50, 10,240,185.27 and 2,033,338.14

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Solution

The fourth proportional to 6,825,667.50, 10,240,185.27 and 2,033,338.14 is: 3,050,508.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,825,667.50 : 10,240,185.27 = 2,033,338.14 : x
  2. Step 2: Convert to fraction form
    6,825,667.50/10,240,185.27 = 2,033,338.14/x
  3. Step 3: Cross multiply
    6,825,667.50x = 10,240,185.27 × 2,033,338.14
  4. Step 4: Simplify right side
    6,825,667.50x = 20,821,759,270,157.20
  5. Step 5: Solve for x
    x = 20,821,759,270,157.20/6,825,667.50
  6. Step 6: Final answer
    x = 3,050,508.87

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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.