Home / 29,745.21-41,048.04-16,133.04

Finding the Fourth Proportional to 29,745.21, 41,048.04 and 16,133.04

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Solution

The fourth proportional to 29,745.21, 41,048.04 and 16,133.04 is: 22,263.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,745.21 : 41,048.04 = 16,133.04 : x
  2. Step 2: Convert to fraction form
    29,745.21/41,048.04 = 16,133.04/x
  3. Step 3: Cross multiply
    29,745.21x = 41,048.04 × 16,133.04
  4. Step 4: Simplify right side
    29,745.21x = 662,229,671.24
  5. Step 5: Solve for x
    x = 662,229,671.24/29,745.21
  6. Step 6: Final answer
    x = 22,263.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.