Home / 29,944.23-44,916.48-7,756.04

Finding the Fourth Proportional to 29,944.23, 44,916.48 and 7,756.04

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Solution

The fourth proportional to 29,944.23, 44,916.48 and 7,756.04 is: 11,634.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,944.23 : 44,916.48 = 7,756.04 : x
  2. Step 2: Convert to fraction form
    29,944.23/44,916.48 = 7,756.04/x
  3. Step 3: Cross multiply
    29,944.23x = 44,916.48 × 7,756.04
  4. Step 4: Simplify right side
    29,944.23x = 348,373,790.96
  5. Step 5: Solve for x
    x = 348,373,790.96/29,944.23
  6. Step 6: Final answer
    x = 11,634.09

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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.