Home / 34,926.36-48,198.33-19,010.76

Finding the Fourth Proportional to 34,926.36, 48,198.33 and 19,010.76

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Solution

The fourth proportional to 34,926.36, 48,198.33 and 19,010.76 is: 26,234.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,926.36 : 48,198.33 = 19,010.76 : x
  2. Step 2: Convert to fraction form
    34,926.36/48,198.33 = 19,010.76/x
  3. Step 3: Cross multiply
    34,926.36x = 48,198.33 × 19,010.76
  4. Step 4: Simplify right side
    34,926.36x = 916,286,884.03
  5. Step 5: Solve for x
    x = 916,286,884.03/34,926.36
  6. Step 6: Final answer
    x = 26,234.82

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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.