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Finding the Fourth Proportional to 43,341.64, 59,811.44 and 23,469.64

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Solution

The fourth proportional to 43,341.64, 59,811.44 and 23,469.64 is: 32,388.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,341.64 : 59,811.44 = 23,469.64 : x
  2. Step 2: Convert to fraction form
    43,341.64/59,811.44 = 23,469.64/x
  3. Step 3: Cross multiply
    43,341.64x = 59,811.44 × 23,469.64
  4. Step 4: Simplify right side
    43,341.64x = 1,403,752,964.68
  5. Step 5: Solve for x
    x = 1,403,752,964.68/43,341.64
  6. Step 6: Final answer
    x = 32,388.09

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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.