Home / 41,092.01-61,628.55-11,512.83

Finding the Fourth Proportional to 41,092.01, 61,628.55 and 11,512.83

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Solution

The fourth proportional to 41,092.01, 61,628.55 and 11,512.83 is: 17,266.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092.01 : 61,628.55 = 11,512.83 : x
  2. Step 2: Convert to fraction form
    41,092.01/61,628.55 = 11,512.83/x
  3. Step 3: Cross multiply
    41,092.01x = 61,628.55 × 11,512.83
  4. Step 4: Simplify right side
    41,092.01x = 709,519,207.23
  5. Step 5: Solve for x
    x = 709,519,207.23/41,092.01
  6. Step 6: Final answer
    x = 17,266.60

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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.