Home / 41,160.42-56,801.55-22,297.55

Finding the Fourth Proportional to 41,160.42, 56,801.55 and 22,297.55

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Solution

The fourth proportional to 41,160.42, 56,801.55 and 22,297.55 is: 30,770.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,160.42 : 56,801.55 = 22,297.55 : x
  2. Step 2: Convert to fraction form
    41,160.42/56,801.55 = 22,297.55/x
  3. Step 3: Cross multiply
    41,160.42x = 56,801.55 × 22,297.55
  4. Step 4: Simplify right side
    41,160.42x = 1,266,535,200.81
  5. Step 5: Solve for x
    x = 1,266,535,200.81/41,160.42
  6. Step 6: Final answer
    x = 30,770.71

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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.