Home / 50,652.02-76,025.67-25,709.94

Finding the Fourth Proportional to 50,652.02, 76,025.67 and 25,709.94

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Solution

The fourth proportional to 50,652.02, 76,025.67 and 25,709.94 is: 38,589.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,652.02 : 76,025.67 = 25,709.94 : x
  2. Step 2: Convert to fraction form
    50,652.02/76,025.67 = 25,709.94/x
  3. Step 3: Cross multiply
    50,652.02x = 76,025.67 × 25,709.94
  4. Step 4: Simplify right side
    50,652.02x = 1,954,615,414.16
  5. Step 5: Solve for x
    x = 1,954,615,414.16/50,652.02
  6. Step 6: Final answer
    x = 38,589.09

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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.