Home / 5,764,099.52-7,954,869.20-3,185,724.94

Finding the Fourth Proportional to 5,764,099.52, 7,954,869.20 and 3,185,724.94

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Solution

The fourth proportional to 5,764,099.52, 7,954,869.20 and 3,185,724.94 is: 4,396,528.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,764,099.52 : 7,954,869.20 = 3,185,724.94 : x
  2. Step 2: Convert to fraction form
    5,764,099.52/7,954,869.20 = 3,185,724.94/x
  3. Step 3: Cross multiply
    5,764,099.52x = 7,954,869.20 × 3,185,724.94
  4. Step 4: Simplify right side
    5,764,099.52x = 25,342,025,169,062.05
  5. Step 5: Solve for x
    x = 25,342,025,169,062.05/5,764,099.52
  6. Step 6: Final answer
    x = 4,396,528.04

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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.