Home / 41,067.02-56,672.25-22,203.74

Finding the Fourth Proportional to 41,067.02, 56,672.25 and 22,203.74

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Solution

The fourth proportional to 41,067.02, 56,672.25 and 22,203.74 is: 30,641.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,067.02 : 56,672.25 = 22,203.74 : x
  2. Step 2: Convert to fraction form
    41,067.02/56,672.25 = 22,203.74/x
  3. Step 3: Cross multiply
    41,067.02x = 56,672.25 × 22,203.74
  4. Step 4: Simplify right side
    41,067.02x = 1,258,335,904.22
  5. Step 5: Solve for x
    x = 1,258,335,904.22/41,067.02
  6. Step 6: Final answer
    x = 30,641.03

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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.