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Finding the Fourth Proportional to 41,160.51, 56,801.51 and 22,297.64

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Solution

The fourth proportional to 41,160.51, 56,801.51 and 22,297.64 is: 30,770.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,160.51 : 56,801.51 = 22,297.64 : x
  2. Step 2: Convert to fraction form
    41,160.51/56,801.51 = 22,297.64/x
  3. Step 3: Cross multiply
    41,160.51x = 56,801.51 × 22,297.64
  4. Step 4: Simplify right side
    41,160.51x = 1,266,539,225.94
  5. Step 5: Solve for x
    x = 1,266,539,225.94/41,160.51
  6. Step 6: Final answer
    x = 30,770.74

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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.