Home / 26,992.24-37,246.44-15,056.08

Finding the Fourth Proportional to 26,992.24, 37,246.44 and 15,056.08

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Solution

The fourth proportional to 26,992.24, 37,246.44 and 15,056.08 is: 20,775.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,992.24 : 37,246.44 = 15,056.08 : x
  2. Step 2: Convert to fraction form
    26,992.24/37,246.44 = 15,056.08/x
  3. Step 3: Cross multiply
    26,992.24x = 37,246.44 × 15,056.08
  4. Step 4: Simplify right side
    26,992.24x = 560,785,380.36
  5. Step 5: Solve for x
    x = 560,785,380.36/26,992.24
  6. Step 6: Final answer
    x = 20,775.80

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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.