Home / 6,848,965.32-9,452,104.04-3,793,463.88

Finding the Fourth Proportional to 6,848,965.32, 9,452,104.04 and 3,793,463.88

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Solution

The fourth proportional to 6,848,965.32, 9,452,104.04 and 3,793,463.88 is: 5,235,274.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,848,965.32 : 9,452,104.04 = 3,793,463.88 : x
  2. Step 2: Convert to fraction form
    6,848,965.32/9,452,104.04 = 3,793,463.88/x
  3. Step 3: Cross multiply
    6,848,965.32x = 9,452,104.04 × 3,793,463.88
  4. Step 4: Simplify right side
    6,848,965.32x = 35,856,215,265,742.07
  5. Step 5: Solve for x
    x = 35,856,215,265,742.07/6,848,965.32
  6. Step 6: Final answer
    x = 5,235,274.76

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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.