Home / 44,650.64-66,968.68-15,067.84

Finding the Fourth Proportional to 44,650.64, 66,968.68 and 15,067.84

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Solution

The fourth proportional to 44,650.64, 66,968.68 and 15,067.84 is: 22,599.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,650.64 : 66,968.68 = 15,067.84 : x
  2. Step 2: Convert to fraction form
    44,650.64/66,968.68 = 15,067.84/x
  3. Step 3: Cross multiply
    44,650.64x = 66,968.68 × 15,067.84
  4. Step 4: Simplify right side
    44,650.64x = 1,009,073,355.25
  5. Step 5: Solve for x
    x = 1,009,073,355.25/44,650.64
  6. Step 6: Final answer
    x = 22,599.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.