Home / 26,273.28-39,425.28-26,062.08

Finding the Fourth Proportional to 26,273.28, 39,425.28 and 26,062.08

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Solution

The fourth proportional to 26,273.28, 39,425.28 and 26,062.08 is: 39,108.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,273.28 : 39,425.28 = 26,062.08 : x
  2. Step 2: Convert to fraction form
    26,273.28/39,425.28 = 26,062.08/x
  3. Step 3: Cross multiply
    26,273.28x = 39,425.28 × 26,062.08
  4. Step 4: Simplify right side
    26,273.28x = 1,027,504,801.38
  5. Step 5: Solve for x
    x = 1,027,504,801.38/26,273.28
  6. Step 6: Final answer
    x = 39,108.36

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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.