Home / 29,614.28-44,438.90-10,907.46

Finding the Fourth Proportional to 29,614.28, 44,438.90 and 10,907.46

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Solution

The fourth proportional to 29,614.28, 44,438.90 and 10,907.46 is: 16,367.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,614.28 : 44,438.90 = 10,907.46 : x
  2. Step 2: Convert to fraction form
    29,614.28/44,438.90 = 10,907.46/x
  3. Step 3: Cross multiply
    29,614.28x = 44,438.90 × 10,907.46
  4. Step 4: Simplify right side
    29,614.28x = 484,715,469.66
  5. Step 5: Solve for x
    x = 484,715,469.66/29,614.28
  6. Step 6: Final answer
    x = 16,367.63

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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.