Home / 25,628.00-35,358.32-16,076.27

Finding the Fourth Proportional to 25,628.00, 35,358.32 and 16,076.27

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Solution

The fourth proportional to 25,628.00, 35,358.32 and 16,076.27 is: 22,180.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,628.00 : 35,358.32 = 16,076.27 : x
  2. Step 2: Convert to fraction form
    25,628.00/35,358.32 = 16,076.27/x
  3. Step 3: Cross multiply
    25,628.00x = 35,358.32 × 16,076.27
  4. Step 4: Simplify right side
    25,628.00x = 568,430,027.65
  5. Step 5: Solve for x
    x = 568,430,027.65/25,628.00
  6. Step 6: Final answer
    x = 22,180.04

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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.