Home / 32,441.64-48,670.56-9,067.88

Finding the Fourth Proportional to 32,441.64, 48,670.56 and 9,067.88

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Solution

The fourth proportional to 32,441.64, 48,670.56 and 9,067.88 is: 13,604.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,441.64 : 48,670.56 = 9,067.88 : x
  2. Step 2: Convert to fraction form
    32,441.64/48,670.56 = 9,067.88/x
  3. Step 3: Cross multiply
    32,441.64x = 48,670.56 × 9,067.88
  4. Step 4: Simplify right side
    32,441.64x = 441,338,554.26
  5. Step 5: Solve for x
    x = 441,338,554.26/32,441.64
  6. Step 6: Final answer
    x = 13,604.08

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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.