Home / 37,266.32-55,911.90-15,067.64

Finding the Fourth Proportional to 37,266.32, 55,911.90 and 15,067.64

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Solution

The fourth proportional to 37,266.32, 55,911.90 and 15,067.64 is: 22,606.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,266.32 : 55,911.90 = 15,067.64 : x
  2. Step 2: Convert to fraction form
    37,266.32/55,911.90 = 15,067.64/x
  3. Step 3: Cross multiply
    37,266.32x = 55,911.90 × 15,067.64
  4. Step 4: Simplify right side
    37,266.32x = 842,460,380.92
  5. Step 5: Solve for x
    x = 842,460,380.92/37,266.32
  6. Step 6: Final answer
    x = 22,606.48

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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.