Home / 4,874,913.56-7,308,034.00-2,314,548.92

Finding the Fourth Proportional to 4,874,913.56, 7,308,034.00 and 2,314,548.92

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Solution

The fourth proportional to 4,874,913.56, 7,308,034.00 and 2,314,548.92 is: 3,469,764.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,913.56 : 7,308,034.00 = 2,314,548.92 : x
  2. Step 2: Convert to fraction form
    4,874,913.56/7,308,034.00 = 2,314,548.92/x
  3. Step 3: Cross multiply
    4,874,913.56x = 7,308,034.00 × 2,314,548.92
  4. Step 4: Simplify right side
    4,874,913.56x = 16,914,802,153,910.37
  5. Step 5: Solve for x
    x = 16,914,802,153,910.37/4,874,913.56
  6. Step 6: Final answer
    x = 3,469,764.53

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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.