Home / 29,633.53-44,450.33-12,103.36

Finding the Fourth Proportional to 29,633.53, 44,450.33 and 12,103.36

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Solution

The fourth proportional to 29,633.53, 44,450.33 and 12,103.36 is: 18,155.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,633.53 : 44,450.33 = 12,103.36 : x
  2. Step 2: Convert to fraction form
    29,633.53/44,450.33 = 12,103.36/x
  3. Step 3: Cross multiply
    29,633.53x = 44,450.33 × 12,103.36
  4. Step 4: Simplify right side
    29,633.53x = 537,998,242.55
  5. Step 5: Solve for x
    x = 537,998,242.55/29,633.53
  6. Step 6: Final answer
    x = 18,155.05

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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.