Home / 32,103.39-44,202.04-29,150.94

Finding the Fourth Proportional to 32,103.39, 44,202.04 and 29,150.94

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Solution

The fourth proportional to 32,103.39, 44,202.04 and 29,150.94 is: 40,136.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,103.39 : 44,202.04 = 29,150.94 : x
  2. Step 2: Convert to fraction form
    32,103.39/44,202.04 = 29,150.94/x
  3. Step 3: Cross multiply
    32,103.39x = 44,202.04 × 29,150.94
  4. Step 4: Simplify right side
    32,103.39x = 1,288,531,015.92
  5. Step 5: Solve for x
    x = 1,288,531,015.92/32,103.39
  6. Step 6: Final answer
    x = 40,136.91

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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.