Home / 16,673.22-25,009.83-6,682.53

Finding the Fourth Proportional to 16,673.22, 25,009.83 and 6,682.53

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Solution

The fourth proportional to 16,673.22, 25,009.83 and 6,682.53 is: 10,023.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,673.22 : 25,009.83 = 6,682.53 : x
  2. Step 2: Convert to fraction form
    16,673.22/25,009.83 = 6,682.53/x
  3. Step 3: Cross multiply
    16,673.22x = 25,009.83 × 6,682.53
  4. Step 4: Simplify right side
    16,673.22x = 167,128,939.27
  5. Step 5: Solve for x
    x = 167,128,939.27/16,673.22
  6. Step 6: Final answer
    x = 10,023.80

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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.