Home / 25,504.08-38,250.05-10,713.29

Finding the Fourth Proportional to 25,504.08, 38,250.05 and 10,713.29

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Solution

The fourth proportional to 25,504.08, 38,250.05 and 10,713.29 is: 16,067.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,504.08 : 38,250.05 = 10,713.29 : x
  2. Step 2: Convert to fraction form
    25,504.08/38,250.05 = 10,713.29/x
  3. Step 3: Cross multiply
    25,504.08x = 38,250.05 × 10,713.29
  4. Step 4: Simplify right side
    25,504.08x = 409,783,633.35
  5. Step 5: Solve for x
    x = 409,783,633.35/25,504.08
  6. Step 6: Final answer
    x = 16,067.38

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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.