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Finding the Fourth Proportional to 10,067.58, 15,073.02 and 7,594.56

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Solution

The fourth proportional to 10,067.58, 15,073.02 and 7,594.56 is: 11,370.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,067.58 : 15,073.02 = 7,594.56 : x
  2. Step 2: Convert to fraction form
    10,067.58/15,073.02 = 7,594.56/x
  3. Step 3: Cross multiply
    10,067.58x = 15,073.02 × 7,594.56
  4. Step 4: Simplify right side
    10,067.58x = 114,472,954.77
  5. Step 5: Solve for x
    x = 114,472,954.77/10,067.58
  6. Step 6: Final answer
    x = 11,370.45

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