Home / 23,784.07-35,676.46-11,305.38

Finding the Fourth Proportional to 23,784.07, 35,676.46 and 11,305.38

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Solution

The fourth proportional to 23,784.07, 35,676.46 and 11,305.38 is: 16,958.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,784.07 : 35,676.46 = 11,305.38 : x
  2. Step 2: Convert to fraction form
    23,784.07/35,676.46 = 11,305.38/x
  3. Step 3: Cross multiply
    23,784.07x = 35,676.46 × 11,305.38
  4. Step 4: Simplify right side
    23,784.07x = 403,335,937.35
  5. Step 5: Solve for x
    x = 403,335,937.35/23,784.07
  6. Step 6: Final answer
    x = 16,958.24

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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.