Home / 29,704.69-44,553.57-11,934.63

Finding the Fourth Proportional to 29,704.69, 44,553.57 and 11,934.63

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Solution

The fourth proportional to 29,704.69, 44,553.57 and 11,934.63 is: 17,900.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,704.69 : 44,553.57 = 11,934.63 : x
  2. Step 2: Convert to fraction form
    29,704.69/44,553.57 = 11,934.63/x
  3. Step 3: Cross multiply
    29,704.69x = 44,553.57 × 11,934.63
  4. Step 4: Simplify right side
    29,704.69x = 531,730,313.46
  5. Step 5: Solve for x
    x = 531,730,313.46/29,704.69
  6. Step 6: Final answer
    x = 17,900.55

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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.