Home / 34,554.33-47,699.68-23,230.39

Finding the Fourth Proportional to 34,554.33, 47,699.68 and 23,230.39

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Solution

The fourth proportional to 34,554.33, 47,699.68 and 23,230.39 is: 32,067.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,554.33 : 47,699.68 = 23,230.39 : x
  2. Step 2: Convert to fraction form
    34,554.33/47,699.68 = 23,230.39/x
  3. Step 3: Cross multiply
    34,554.33x = 47,699.68 × 23,230.39
  4. Step 4: Simplify right side
    34,554.33x = 1,108,082,224.69
  5. Step 5: Solve for x
    x = 1,108,082,224.69/34,554.33
  6. Step 6: Final answer
    x = 32,067.83

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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.