Home / 7,302,825.68-10,954,488.36-2,510,474

Finding the Fourth Proportional to 7,302,825.68, 10,954,488.36 and 2,510,474

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Solution

The fourth proportional to 7,302,825.68, 10,954,488.36 and 2,510,474 is: 3,765,796.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,302,825.68 : 10,954,488.36 = 2,510,474 : x
  2. Step 2: Convert to fraction form
    7,302,825.68/10,954,488.36 = 2,510,474/x
  3. Step 3: Cross multiply
    7,302,825.68x = 10,954,488.36 × 2,510,474
  4. Step 4: Simplify right side
    7,302,825.68x = 27,500,958,211,082.64
  5. Step 5: Solve for x
    x = 27,500,958,211,082.64/7,302,825.68
  6. Step 6: Final answer
    x = 3,765,796.89

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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.