Home / 6,848,438.01-10,273,336.80-2,531,619.55

Finding the Fourth Proportional to 6,848,438.01, 10,273,336.80 and 2,531,619.55

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Solution

The fourth proportional to 6,848,438.01, 10,273,336.80 and 2,531,619.55 is: 3,797,680.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,848,438.01 : 10,273,336.80 = 2,531,619.55 : x
  2. Step 2: Convert to fraction form
    6,848,438.01/10,273,336.80 = 2,531,619.55/x
  3. Step 3: Cross multiply
    6,848,438.01x = 10,273,336.80 × 2,531,619.55
  4. Step 4: Simplify right side
    6,848,438.01x = 26,008,180,286,614.44
  5. Step 5: Solve for x
    x = 26,008,180,286,614.44/6,848,438.01
  6. Step 6: Final answer
    x = 3,797,680.62

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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.