Home / 6,933,028.16-9,569,983.56-4,764,748.88

Finding the Fourth Proportional to 6,933,028.16, 9,569,983.56 and 4,764,748.88

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Solution

The fourth proportional to 6,933,028.16, 9,569,983.56 and 4,764,748.88 is: 6,577,006.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,028.16 : 9,569,983.56 = 4,764,748.88 : x
  2. Step 2: Convert to fraction form
    6,933,028.16/9,569,983.56 = 4,764,748.88/x
  3. Step 3: Cross multiply
    6,933,028.16x = 9,569,983.56 × 4,764,748.88
  4. Step 4: Simplify right side
    6,933,028.16x = 45,598,568,449,128.41
  5. Step 5: Solve for x
    x = 45,598,568,449,128.41/6,933,028.16
  6. Step 6: Final answer
    x = 6,577,006.09

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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.