Home / 24,747.00-34,144.94-13,992.09

Finding the Fourth Proportional to 24,747.00, 34,144.94 and 13,992.09

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Solution

The fourth proportional to 24,747.00, 34,144.94 and 13,992.09 is: 19,305.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,747.00 : 34,144.94 = 13,992.09 : x
  2. Step 2: Convert to fraction form
    24,747.00/34,144.94 = 13,992.09/x
  3. Step 3: Cross multiply
    24,747.00x = 34,144.94 × 13,992.09
  4. Step 4: Simplify right side
    24,747.00x = 477,758,980.46
  5. Step 5: Solve for x
    x = 477,758,980.46/24,747.00
  6. Step 6: Final answer
    x = 19,305.74

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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.