Home / 41,256.60-56,934.07-22,393.72

Finding the Fourth Proportional to 41,256.60, 56,934.07 and 22,393.72

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Solution

The fourth proportional to 41,256.60, 56,934.07 and 22,393.72 is: 30,903.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,256.60 : 56,934.07 = 22,393.72 : x
  2. Step 2: Convert to fraction form
    41,256.60/56,934.07 = 22,393.72/x
  3. Step 3: Cross multiply
    41,256.60x = 56,934.07 × 22,393.72
  4. Step 4: Simplify right side
    41,256.60x = 1,274,965,622.04
  5. Step 5: Solve for x
    x = 1,274,965,622.04/41,256.60
  6. Step 6: Final answer
    x = 30,903.31

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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.