Home / 41,052.30-56,652.18-22,189.42

Finding the Fourth Proportional to 41,052.30, 56,652.18 and 22,189.42

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Solution

The fourth proportional to 41,052.30, 56,652.18 and 22,189.42 is: 30,621.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,052.30 : 56,652.18 = 22,189.42 : x
  2. Step 2: Convert to fraction form
    41,052.30/56,652.18 = 22,189.42/x
  3. Step 3: Cross multiply
    41,052.30x = 56,652.18 × 22,189.42
  4. Step 4: Simplify right side
    41,052.30x = 1,257,079,015.94
  5. Step 5: Solve for x
    x = 1,257,079,015.94/41,052.30
  6. Step 6: Final answer
    x = 30,621.40

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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.