Home / 6,797,986.98-10,196,935.11-2,754,415.14

Finding the Fourth Proportional to 6,797,986.98, 10,196,935.11 and 2,754,415.14

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Solution

The fourth proportional to 6,797,986.98, 10,196,935.11 and 2,754,415.14 is: 4,131,604.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,986.98 : 10,196,935.11 = 2,754,415.14 : x
  2. Step 2: Convert to fraction form
    6,797,986.98/10,196,935.11 = 2,754,415.14/x
  3. Step 3: Cross multiply
    6,797,986.98x = 10,196,935.11 × 2,754,415.14
  4. Step 4: Simplify right side
    6,797,986.98x = 28,086,592,448,581.57
  5. Step 5: Solve for x
    x = 28,086,592,448,581.57/6,797,986.98
  6. Step 6: Final answer
    x = 4,131,604.33

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1.5x scale

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.