Home / 42,067.08-58,052.88-23,204.88

Finding the Fourth Proportional to 42,067.08, 58,052.88 and 23,204.88

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Solution

The fourth proportional to 42,067.08, 58,052.88 and 23,204.88 is: 32,022.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,067.08 : 58,052.88 = 23,204.88 : x
  2. Step 2: Convert to fraction form
    42,067.08/58,052.88 = 23,204.88/x
  3. Step 3: Cross multiply
    42,067.08x = 58,052.88 × 23,204.88
  4. Step 4: Simplify right side
    42,067.08x = 1,347,110,114.05
  5. Step 5: Solve for x
    x = 1,347,110,114.05/42,067.08
  6. Step 6: Final answer
    x = 32,022.91

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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.