Home / 38,026.94-57,025.82-13,062.33

Finding the Fourth Proportional to 38,026.94, 57,025.82 and 13,062.33

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Solution

The fourth proportional to 38,026.94, 57,025.82 and 13,062.33 is: 19,588.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,026.94 : 57,025.82 = 13,062.33 : x
  2. Step 2: Convert to fraction form
    38,026.94/57,025.82 = 13,062.33/x
  3. Step 3: Cross multiply
    38,026.94x = 57,025.82 × 13,062.33
  4. Step 4: Simplify right side
    38,026.94x = 744,890,112.02
  5. Step 5: Solve for x
    x = 744,890,112.02/38,026.94
  6. Step 6: Final answer
    x = 19,588.49

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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.