Home / 5,962,380.75-8,228,086.79-3,246,126.75

Finding the Fourth Proportional to 5,962,380.75, 8,228,086.79 and 3,246,126.75

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Solution

The fourth proportional to 5,962,380.75, 8,228,086.79 and 3,246,126.75 is: 4,479,655.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962,380.75 : 8,228,086.79 = 3,246,126.75 : x
  2. Step 2: Convert to fraction form
    5,962,380.75/8,228,086.79 = 3,246,126.75/x
  3. Step 3: Cross multiply
    5,962,380.75x = 8,228,086.79 × 3,246,126.75
  4. Step 4: Simplify right side
    5,962,380.75x = 26,709,412,638,455.95
  5. Step 5: Solve for x
    x = 26,709,412,638,455.95/5,962,380.75
  6. Step 6: Final answer
    x = 4,479,655.65

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.