Home / 29,890.80-44,834.67-10,169.73

Finding the Fourth Proportional to 29,890.80, 44,834.67 and 10,169.73

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Solution

The fourth proportional to 29,890.80, 44,834.67 and 10,169.73 is: 15,254.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,890.80 : 44,834.67 = 10,169.73 : x
  2. Step 2: Convert to fraction form
    29,890.80/44,834.67 = 10,169.73/x
  3. Step 3: Cross multiply
    29,890.80x = 44,834.67 × 10,169.73
  4. Step 4: Simplify right side
    29,890.80x = 455,956,488.54
  5. Step 5: Solve for x
    x = 455,956,488.54/29,890.80
  6. Step 6: Final answer
    x = 15,254.07

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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.