Home / 11,228,182.46-15,494,984.47-6,199,093.95

Finding the Fourth Proportional to 11,228,182.46, 15,494,984.47 and 6,199,093.95

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Solution

The fourth proportional to 11,228,182.46, 15,494,984.47 and 6,199,093.95 is: 8,554,800.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,228,182.46 : 15,494,984.47 = 6,199,093.95 : x
  2. Step 2: Convert to fraction form
    11,228,182.46/15,494,984.47 = 6,199,093.95/x
  3. Step 3: Cross multiply
    11,228,182.46x = 15,494,984.47 × 6,199,093.95
  4. Step 4: Simplify right side
    11,228,182.46x = 96,054,864,374,850.56
  5. Step 5: Solve for x
    x = 96,054,864,374,850.56/11,228,182.46
  6. Step 6: Final answer
    x = 8,554,800.81

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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.