Home / 41,784.58-57,620.73-25,027.30

Finding the Fourth Proportional to 41,784.58, 57,620.73 and 25,027.30

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Solution

The fourth proportional to 41,784.58, 57,620.73 and 25,027.30 is: 34,512.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,784.58 : 57,620.73 = 25,027.30 : x
  2. Step 2: Convert to fraction form
    41,784.58/57,620.73 = 25,027.30/x
  3. Step 3: Cross multiply
    41,784.58x = 57,620.73 × 25,027.30
  4. Step 4: Simplify right side
    41,784.58x = 1,442,091,295.93
  5. Step 5: Solve for x
    x = 1,442,091,295.93/41,784.58
  6. Step 6: Final answer
    x = 34,512.52

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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.