Home / 44,660.28-67,005.87-29,727.30

Finding the Fourth Proportional to 44,660.28, 67,005.87 and 29,727.30

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Solution

The fourth proportional to 44,660.28, 67,005.87 and 29,727.30 is: 44,601.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,660.28 : 67,005.87 = 29,727.30 : x
  2. Step 2: Convert to fraction form
    44,660.28/67,005.87 = 29,727.30/x
  3. Step 3: Cross multiply
    44,660.28x = 67,005.87 × 29,727.30
  4. Step 4: Simplify right side
    44,660.28x = 1,991,903,599.25
  5. Step 5: Solve for x
    x = 1,991,903,599.25/44,660.28
  6. Step 6: Final answer
    x = 44,601.23

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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.