Home / 33,595.48-50,324.08-19,711

Finding the Fourth Proportional to 33,595.48, 50,324.08 and 19,711

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Solution

The fourth proportional to 33,595.48, 50,324.08 and 19,711 is: 29,525.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,595.48 : 50,324.08 = 19,711 : x
  2. Step 2: Convert to fraction form
    33,595.48/50,324.08 = 19,711/x
  3. Step 3: Cross multiply
    33,595.48x = 50,324.08 × 19,711
  4. Step 4: Simplify right side
    33,595.48x = 991,937,940.88
  5. Step 5: Solve for x
    x = 991,937,940.88/33,595.48
  6. Step 6: Final answer
    x = 29,525.93

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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.