Home / 29,719.73-44,579.66-7,533.11

Finding the Fourth Proportional to 29,719.73, 44,579.66 and 7,533.11

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Solution

The fourth proportional to 29,719.73, 44,579.66 and 7,533.11 is: 11,299.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,719.73 : 44,579.66 = 7,533.11 : x
  2. Step 2: Convert to fraction form
    29,719.73/44,579.66 = 7,533.11/x
  3. Step 3: Cross multiply
    29,719.73x = 44,579.66 × 7,533.11
  4. Step 4: Simplify right side
    29,719.73x = 335,823,221.98
  5. Step 5: Solve for x
    x = 335,823,221.98/29,719.73
  6. Step 6: Final answer
    x = 11,299.67

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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.