Home / 29,410.38-44,115.53-7,223.85

Finding the Fourth Proportional to 29,410.38, 44,115.53 and 7,223.85

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Solution

The fourth proportional to 29,410.38, 44,115.53 and 7,223.85 is: 10,835.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,410.38 : 44,115.53 = 7,223.85 : x
  2. Step 2: Convert to fraction form
    29,410.38/44,115.53 = 7,223.85/x
  3. Step 3: Cross multiply
    29,410.38x = 44,115.53 × 7,223.85
  4. Step 4: Simplify right side
    29,410.38x = 318,683,935.27
  5. Step 5: Solve for x
    x = 318,683,935.27/29,410.38
  6. Step 6: Final answer
    x = 10,835.76

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1.5x scale

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.