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Finding the Fourth Proportional to 29,360.16, 44,027.76 and 9,627.84

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Solution

The fourth proportional to 29,360.16, 44,027.76 and 9,627.84 is: 14,437.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,360.16 : 44,027.76 = 9,627.84 : x
  2. Step 2: Convert to fraction form
    29,360.16/44,027.76 = 9,627.84/x
  3. Step 3: Cross multiply
    29,360.16x = 44,027.76 × 9,627.84
  4. Step 4: Simplify right side
    29,360.16x = 423,892,228.84
  5. Step 5: Solve for x
    x = 423,892,228.84/29,360.16
  6. Step 6: Final answer
    x = 14,437.67

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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.