Home / 41,276.92-56,962.26-22,414.12

Finding the Fourth Proportional to 41,276.92, 56,962.26 and 22,414.12

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Solution

The fourth proportional to 41,276.92, 56,962.26 and 22,414.12 is: 30,931.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,276.92 : 56,962.26 = 22,414.12 : x
  2. Step 2: Convert to fraction form
    41,276.92/56,962.26 = 22,414.12/x
  3. Step 3: Cross multiply
    41,276.92x = 56,962.26 × 22,414.12
  4. Step 4: Simplify right side
    41,276.92x = 1,276,758,931.11
  5. Step 5: Solve for x
    x = 1,276,758,931.11/41,276.92
  6. Step 6: Final answer
    x = 30,931.55

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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.