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Finding the Fourth Proportional to 29,652.45, 44,478.69 and 7,466.01

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Solution

The fourth proportional to 29,652.45, 44,478.69 and 7,466.01 is: 11,199.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,652.45 : 44,478.69 = 7,466.01 : x
  2. Step 2: Convert to fraction form
    29,652.45/44,478.69 = 7,466.01/x
  3. Step 3: Cross multiply
    29,652.45x = 44,478.69 × 7,466.01
  4. Step 4: Simplify right side
    29,652.45x = 332,078,344.33
  5. Step 5: Solve for x
    x = 332,078,344.33/29,652.45
  6. Step 6: Final answer
    x = 11,199.02

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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.