Home / 50,025.06-69,032.01-27,359.64

Finding the Fourth Proportional to 50,025.06, 69,032.01 and 27,359.64

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Solution

The fourth proportional to 50,025.06, 69,032.01 and 27,359.64 is: 37,754.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,025.06 : 69,032.01 = 27,359.64 : x
  2. Step 2: Convert to fraction form
    50,025.06/69,032.01 = 27,359.64/x
  3. Step 3: Cross multiply
    50,025.06x = 69,032.01 × 27,359.64
  4. Step 4: Simplify right side
    50,025.06x = 1,888,690,942.08
  5. Step 5: Solve for x
    x = 1,888,690,942.08/50,025.06
  6. Step 6: Final answer
    x = 37,754.90

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1.5x scale

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.