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Finding the Fourth Proportional to 29,653.45, 44,480.19 and 7,467.01

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Solution

The fourth proportional to 29,653.45, 44,480.19 and 7,467.01 is: 11,200.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,653.45 : 44,480.19 = 7,467.01 : x
  2. Step 2: Convert to fraction form
    29,653.45/44,480.19 = 7,467.01/x
  3. Step 3: Cross multiply
    29,653.45x = 44,480.19 × 7,467.01
  4. Step 4: Simplify right side
    29,653.45x = 332,134,023.53
  5. Step 5: Solve for x
    x = 332,134,023.53/29,653.45
  6. Step 6: Final answer
    x = 11,200.52

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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.