Home / 29,884.33-44,854.20-15,103.65

Finding the Fourth Proportional to 29,884.33, 44,854.20 and 15,103.65

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Solution

The fourth proportional to 29,884.33, 44,854.20 and 15,103.65 is: 22,669.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,884.33 : 44,854.20 = 15,103.65 : x
  2. Step 2: Convert to fraction form
    29,884.33/44,854.20 = 15,103.65/x
  3. Step 3: Cross multiply
    29,884.33x = 44,854.20 × 15,103.65
  4. Step 4: Simplify right side
    29,884.33x = 677,462,137.83
  5. Step 5: Solve for x
    x = 677,462,137.83/29,884.33
  6. Step 6: Final answer
    x = 22,669.48

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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.