Home / 36,856.28-50,858.97-22,709.36

Finding the Fourth Proportional to 36,856.28, 50,858.97 and 22,709.36

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Solution

The fourth proportional to 36,856.28, 50,858.97 and 22,709.36 is: 31,337.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,856.28 : 50,858.97 = 22,709.36 : x
  2. Step 2: Convert to fraction form
    36,856.28/50,858.97 = 22,709.36/x
  3. Step 3: Cross multiply
    36,856.28x = 50,858.97 × 22,709.36
  4. Step 4: Simplify right side
    36,856.28x = 1,154,974,658.96
  5. Step 5: Solve for x
    x = 1,154,974,658.96/36,856.28
  6. Step 6: Final answer
    x = 31,337.26

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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.