Home / 50,525.43-75,796.38-22,455.15

Finding the Fourth Proportional to 50,525.43, 75,796.38 and 22,455.15

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Solution

The fourth proportional to 50,525.43, 75,796.38 and 22,455.15 is: 33,686.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,525.43 : 75,796.38 = 22,455.15 : x
  2. Step 2: Convert to fraction form
    50,525.43/75,796.38 = 22,455.15/x
  3. Step 3: Cross multiply
    50,525.43x = 75,796.38 × 22,455.15
  4. Step 4: Simplify right side
    50,525.43x = 1,702,019,082.36
  5. Step 5: Solve for x
    x = 1,702,019,082.36/50,525.43
  6. Step 6: Final answer
    x = 33,686.38

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1.5x scale

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.