Home / 6,933,022.15-9,569,975.31-4,764,742.87

Finding the Fourth Proportional to 6,933,022.15, 9,569,975.31 and 4,764,742.87

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Solution

The fourth proportional to 6,933,022.15, 9,569,975.31 and 4,764,742.87 is: 6,576,997.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,022.15 : 9,569,975.31 = 4,764,742.87 : x
  2. Step 2: Convert to fraction form
    6,933,022.15/9,569,975.31 = 4,764,742.87/x
  3. Step 3: Cross multiply
    6,933,022.15x = 9,569,975.31 × 4,764,742.87
  4. Step 4: Simplify right side
    6,933,022.15x = 45,598,471,624,398.55
  5. Step 5: Solve for x
    x = 45,598,471,624,398.55/6,933,022.15
  6. Step 6: Final answer
    x = 6,576,997.83

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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.